tsparticles/tsparticles.bundle.min.js

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

/*! For license information please see tsparticles.bundle.min.js.LICENSE.txt */
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s={h:{enable:!1,value:t.h},s:{enable:!1,value:t.s},l:{enable:!1,value:t.l}};return i&&(zt(s.h,i.h,e),zt(s.s,i.s,e),zt(s.l,i.l,e)),s}function zt(t,i,e){t.enable=i.enable,t.enable?(t.velocity=v(i.speed)/100*e,t.decay=1-v(i.decay),t.status="increasing",t.loops=0,t.maxLoops=v(i.count),i.sync||(t.velocity*=d(),t.value*=d()),t.initialValue=t.value):t.velocity=0}function _t(t,i,e){t.beginPath(),t.moveTo(i.x,i.y),t.lineTo(e.x,e.y),t.closePath()}function Pt(t,i,e,s){t.beginPath(),t.moveTo(i.x,i.y),t.lineTo(e.x,e.y),t.lineTo(s.x,s.y),t.closePath()}function Mt(t,i,e){t.fillStyle=null!=e?e:"rgba(0,0,0,0)",t.fillRect(0,0,i.width,i.height)}function Ct(t,i,e,s){e&&(t.globalAlpha=s,t.drawImage(e,0,0,i.width,i.height),t.globalAlpha=1)}function Ot(t,i){t.clearRect(0,0,i.width,i.height)}function St(t){var i,e,s,o,n;const{container:a,context:r,particle:l,delta:c,colorStyles:d,backgroundMask:h,composite:u,radius:p,opacity:v,shadow:y,transform:f}=t,m=l.getPosition(),g=l.rotation+(l.pathRotation?l.velocity.angle:0),b=Math.sin(g),w=Math.cos(g),x={a:w*(null!==(i=f.a)&&void 0!==i?i:1),b:b*(null!==(e=f.b)&&void 0!==e?e:1),c:-b*(null!==(s=f.c)&&void 0!==s?s:1),d:w*(null!==(o=f.d)&&void 0!==o?o:1)};r.setTransform(x.a,x.b,x.c,x.d,m.x,m.y),r.beginPath(),h&&(r.globalCompositeOperation=u);const k=l.shadowColor;y.enable&&k&&(r.shadowBlur=y.blur,r.shadowColor=ft(k),r.shadowOffsetX=y.offset.x,r.shadowOffsetY=y.offset.y),d.fill&&(r.fillStyle=d.fill);const z=null!==(n=l.strokeWidth)&&void 0!==n?n:0;r.lineWidth=z,d.stroke&&(r.strokeStyle=d.stroke),Rt(a,r,l,p,v,c),z>0&&r.stroke(),l.close&&r.closePath(),l.fill&&r.fill(),Et(a,r,l,p,v,c),r.globalCompositeOperation="source-over",r.setTransform(1,0,0,1,0,0)}function Rt(t,i,e,s,o,n){if(!e.shape)return;const a=t.drawers.get(e.shape);a&&a.draw(i,e,s,o,n,t.retina.pixelRatio)}function Et(t,i,e,s,o,n){if(!e.shape)return;const a=t.drawers.get(e.shape);(null==a?void 0:a.afterEffect)&&a.afterEffect(i,e,s,o,n,t.retina.pixelRatio)}function Dt(t,i,e){i.draw&&i.draw(t,e)}function It(t,i,e,s){i.drawParticle&&i.drawParticle(t,e,s)}function Tt(t,i,e){return{h:t.h,s:t.s,l:t.l+("darken"===i?-1:1)*e}}const At="generated",Lt="touchend",qt="pointerdown",Ft="pointerup",Bt="pointermove",Vt="touchstart",Ht="touchmove",Wt="pointerleave",Ut="pointerout",jt="touchcancel",$t="resize",Nt="visibilitychange";function Gt(t,i,e){var s;const o=i[e];void 0!==o&&(t[e]=(null!==(s=t[e])&&void 0!==s?s:1)*o)}class Xt{constructor(t){this.container=t,this.size={height:0,width:0},this._context=null,this._generated=!1,this._preDrawUpdaters=[],this._postDrawUpdaters=[],this._resizePlugins=[],this._colorPlugins=[],this._mutationObserver=E()||"undefined"==typeof MutationObserver?void 0:new MutationObserver((t=>{for(const i of t)"attributes"===i.type&&"style"===i.attributeName&&this._repairStyle()}))}get _fullScreen(){return this.container.actualOptions.fullScreen.enable}clear(){const t=this.container.actualOptions,i=t.particles.move.trail,e=this._trailFill;t.backgroundMask.enable?this.paint():i.enable&&i.length>0&&e?e.color?this._paintBase(ft(e.color,e.opacity)):e.image&&this._paintImage(e.image,e.opacity):this.draw((t=>{Ot(t,this.size)}))}destroy(){var t,i;null===(t=this._mutationObserver)||void 0===t||t.disconnect(),this._generated?null===(i=this.element)||void 0===i||i.remove():this._resetOriginalStyle(),this.draw((t=>{Ot(t,this.size)})),this._preDrawUpdaters=[],this._postDrawUpdaters=[],this._resizePlugins=[],this._colorPlugins=[]}draw(t){if(this._context)return t(this._context)}drawParticle(t,i){var e;if(t.spawning||t.destroyed)return;const s=t.getRadius();if(s<=0)return;const o=t.getFillColor(),n=null!==(e=t.getStrokeColor())&&void 0!==e?e:o;let[a,r]=this._getPluginParticleColors(t);a||(a=o),r||(r=n),(a||r)&&this.draw((e=>{var o,n,l,c;const d=this.container.actualOptions,h=t.options.zIndex,u=(1-t.zIndexFactor)**h.opacityRate,p=null!==(l=null!==(o=t.bubble.opacity)&&void 0!==o?o:null===(n=t.opacity)||void 0===n?void 0:n.value)&&void 0!==l?l:1,v=p*u,y=(null!==(c=t.strokeOpacity)&&void 0!==c?c:p)*u,f={},m={fill:a?mt(a,v):void 0};m.stroke=r?mt(r,y):m.fill,this._applyPreDrawUpdaters(e,t,s,v,m,f),St({container:this.container,context:e,particle:t,delta:i,colorStyles:m,backgroundMask:d.backgroundMask.enable,composite:d.backgroundMask.composite,radius:s*(1-t.zIndexFactor)**h.sizeRate,opacity:v,shadow:t.options.shadow,transform:f}),this._applyPostDrawUpdaters(t)}))}drawParticlePlugin(t,i,e){this.draw((s=>{It(s,t,i,e)}))}drawPlugin(t,i){this.draw((e=>{Dt(e,t,i)}))}async init(){var t;this.resize(),this._initStyle(),this._initCover();try{await this._initTrail()}catch(t){console.error(t)}this.initBackground(),this.element&&(null===(t=this._mutationObserver)||void 0===t||t.observe(this.element,{attributes:!0})),this.initUpdaters(),this.initPlugins(),this.paint()}initBackground(){const t=this.container.actualOptions.background,i=this.element,e=null==i?void 0:i.style;if(e){if(t.color){const i=at(t.color);e.backgroundColor=i?ft(i,t.opacity):""}else e.backgroundColor="";e.backgroundImage=t.image||"",e.backgroundPosition=t.position||"",e.backgroundRepeat=t.repeat||"",e.backgroundSize=t.size||""}}initPlugins(){this._resizePlugins=[];for(const[,t]of this.container.plugins)t.resize&&this._resizePlugins.push(t),(t.particleFillColor||t.particleStrokeColor)&&this._colorPlugins.push(t)}initUpdaters(){this._preDrawUpdaters=[],this._postDrawUpdaters=[];for(const t of this.container.particles.updaters)t.afterDraw&&this._postDrawUpdaters.push(t),(t.getColorStyles||t.getTransformValues||t.beforeDraw)&&this._preDrawUpdaters.push(t)}loadCanvas(t){var i,e;this._generated&&(null===(i=this.element)||void 0===i||i.remove()),this._generated=t.dataset&&At in t.dataset?"true"===t.dataset[At]:this._generated,this.element=t,this.element.ariaHidden="true",this._originalStyle=U({},this.element.style),this.size.height=t.offsetHeight,this.size.width=t.offsetWidth,this._context=this.element.getContext("2d"),null===(e=this._mutationObserver)||void 0===e||e.observe(this.element,{attributes:!0}),this.container.retina.init(),this.initBackground()}paint(){const t=this.container.actualOptions;this.draw((i=>{t.backgroundMask.enable&&t.backgroundMask.cover?(Ot(i,this.size),this._paintBase(this._coverColorStyle)):this._paintBase()}))}resize(){if(!this.element)return;const t=this.container,i=t.retina.pixelRatio,e=t.canvas.size,s=this.element.offsetWidth*i,o=this.element.offsetHeight*i;if(o===e.height&&s===e.width&&o===this.element.height&&s===this.element.width)return;const n=Object.assign({},e);this.element.width=e.width=this.element.offsetWidth*i,this.element.height=e.height=this.element.offsetHeight*i,this.container.started&&(this.resizeFactor={width:e.width/n.width,height:e.height/n.height})}async windowResize(){if(!this.element)return;this.resize();const t=this.container,i=t.updateActualOptions();t.particles.setDensity(),this._applyResizePlugins(),i&&await t.refresh()}_applyPostDrawUpdaters(t){var i;for(const e of this._postDrawUpdaters)null===(i=e.afterDraw)||void 0===i||i.call(e,t)}_applyPreDrawUpdaters(t,i,e,s,o,n){var a;for(const r of this._preDrawUpdaters){if(r.getColorStyles){const{fill:n,stroke:a}=r.getColorStyles(i,t,e,s);n&&(o.fill=n),a&&(o.stroke=a)}if(r.getTransformValues){const t=r.getTransformValues(i);for(const i in t)Gt(n,t,i)}null===(a=r.beforeDraw)||void 0===a||a.call(r,i)}}_applyResizePlugins(){for(const t of this._resizePlugins)t.resize&&t.resize()}_getPluginParticleColors(t){let i,e;for(const s of this._colorPlugins)if(!i&&s.particleFillColor&&(i=ct(s.particleFillColor(t))),!e&&s.particleStrokeColor&&(e=ct(s.particleStrokeColor(t))),i&&e)break;return[i,e]}_initCover(){const t=this.container.actualOptions.backgroundMask.cover,i=at(t.color);if(i){const e={r:i.r,g:i.g,b:i.b,a:t.opacity};this._coverColorStyle=ft(e,e.a)}}_initStyle(){const t=this.element,i=this.container.actualOptions;if(t){this._fullScreen?(this._originalStyle=U({},t.style),this._setFullScreenStyle()):this._resetOriginalStyle();for(const e in i.style){if(!e||!i.style)continue;const s=i.style[e];s&&t.style.setProperty(e,s,"important")}}}async _initTrail(){const t=this.container.actualOptions,i=t.particles.move.trail,e=i.fill;if(i.enable)if(e.color){const i=at(e.color);if(!i)return;const s=t.particles.move.trail;this._trailFill={color:Object.assign({},i),opacity:1/s.length}}else await new Promise(((t,s)=>{if(!e.image)return;const o=document.createElement("img");o.addEventListener("load",(()=>{this._trailFill={image:o,opacity:1/i.length},t()})),o.addEventListener("error",(t=>{s(t.error)})),o.src=e.image}))}_paintBase(t){this.draw((i=>{Mt(i,this.size,t)}))}_paintImage(t,i){this.draw((e=>{Ct(e,this.size,t,i)}))}_repairStyle(){var t,i;const e=this.element;e&&(null===(t=this._mutationObserver)||void 0===t||t.disconnect(),this._initStyle(),this.initBackground(),null===(i=this._mutationObserver)||void 0===i||i.observe(e,{attributes:!0}))}_resetOriginalStyle(){const t=this.element,i=this._originalStyle;t&&i&&(t.style.position=i.position,t.style.zIndex=i.zIndex,t.style.top=i.top,t.style.left=i.left,t.style.width=i.width,t.style.height=i.height)}_setFullScreenStyle(){const t=this.element;if(!t)return;const i="important";t.style.setProperty("position","fixed",i),t.style.setProperty("z-index",this.container.actualOptions.fullScreen.zIndex.toString(10),i),t.style.setProperty("top","0",i),t.style.setProperty("left","0",i),t.style.setProperty("width","100%",i),t.style.setProperty("height","100%",i)}}function Yt(t,i,e,s,o){if(s){let s={passive:!0};"boolean"==typeof o?s.capture=o:void 0!==o&&(s=o),t.addEventListener(i,e,s)}else{const s=o;t.removeEventListener(i,e,s)}}class Jt{constructor(t){this.container=t,this.canPush=!0,this.handlers={mouseMove:t=>this.mouseTouchMove(t),touchStart:t=>this.mouseTouchMove(t),touchMove:t=>this.mouseTouchMove(t),touchEnd:()=>this.mouseTouchFinish(),mouseLeave:()=>this.mouseTouchFinish(),touchCancel:()=>this.mouseTouchFinish(),touchEndClick:t=>this.mouseTouchClick(t),mouseUp:t=>this.mouseTouchClick(t),mouseDown:()=>this.mouseDown(),visibilityChange:()=>this.handleVisibilityChange(),themeChange:t=>this.handleThemeChange(t),oldThemeChange:t=>this.handleThemeChange(t),resize:()=>this.handleWindowResize()}}addListeners(){this.manageListeners(!0)}removeListeners(){this.manageListeners(!1)}doMouseTouchClick(t){const i=this.container,e=i.actualOptions;if(this.canPush){const t=i.interactivity.mouse,s=t.position;if(!s)return;t.clickPosition=Object.assign({},s),t.clickTime=(new Date).getTime();Z(e.interactivity.events.onClick.mode,(t=>this.handleClickMode(t)))}"touchend"===t.type&&setTimeout((()=>this.mouseTouchFinish()),500)}handleClickMode(t){this.container.handleClickMode(t)}handleThemeChange(t){const i=t,e=this.container,s=e.options,o=s.defaultThemes,n=i.matches?o.dark:o.light,a=s.themes.find((t=>t.name===n));a&&a.default.auto&&e.loadTheme(n)}handleVisibilityChange(){const t=this.container,i=t.actualOptions;this.mouseTouchFinish(),i.pauseOnBlur&&((null===document||void 0===document?void 0:document.hidden)?(t.pageHidden=!0,t.pause()):(t.pageHidden=!1,t.getAnimationStatus()?t.play(!0):t.draw(!0)))}handleWindowResize(){this.resizeTimeout&&(clearTimeout(this.resizeTimeout),delete this.resizeTimeout),this.resizeTimeout=setTimeout((async()=>{var t;return null===(t=this.container.canvas)||void 0===t?void 0:t.windowResize()}),1e3*this.container.actualOptions.interactivity.events.resize.delay)}manageListeners(t){var i;const e=this.handlers,s=this.container,o=s.actualOptions,n=o.interactivity.detectsOn;let a=Wt;if("window"===n)s.interactivity.element=window,a=Ut;else if("parent"===n&&s.canvas.element){const t=s.canvas.element;s.interactivity.element=null!==(i=t.parentElement)&&void 0!==i?i:t.parentNode}else s.interactivity.element=s.canvas.element;const r=I("(prefers-color-scheme: dark)");r&&(void 0!==r.addEventListener?Yt(r,"change",e.themeChange,t):void 0!==r.addListener&&(t?r.addListener(e.oldThemeChange):r.removeListener(e.oldThemeChange)));const l=s.interactivity.element;if(!l)return;const c=l;(o.interactivity.events.onHover.enable||o.interactivity.events.onClick.enable)&&(Yt(l,Bt,e.mouseMove,t),Yt(l,Vt,e.touchStart,t),Yt(l,Ht,e.touchMove,t),o.interactivity.events.onClick.enable?(Yt(l,Lt,e.touchEndClick,t),Yt(l,Ft,e.mouseUp,t),Yt(l,qt,e.mouseDown,t)):Yt(l,Lt,e.touchEnd,t),Yt(l,a,e.mouseLeave,t),Yt(l,jt,e.touchCancel,t)),s.canvas.element&&(s.canvas.element.style.pointerEvents=c===s.canvas.element?"initial":"none"),o.interactivity.events.resize&&("undefined"!=typeof ResizeObserver?this.resizeObserver&&!t?(s.canvas.element&&this.resizeObserver.unobserve(s.canvas.element),this.resizeObserver.disconnect(),delete this.resizeObserver):!this.resizeObserver&&t&&s.canvas.element&&(this.resizeObserver=new ResizeObserver((t=>{t.find((t=>t.target===s.canvas.element))&&this.handleWindowResize()})),this.resizeObserver.observe(s.canvas.element)):Yt(window,$t,e.resize,t)),document&&Yt(document,Nt,e.visibilityChange,t,!1)}mouseDown(){const t=this.container.interactivity;if(t){const i=t.mouse;i.clicking=!0,i.downPosition=i.position}}mouseTouchClick(t){const i=this.container,e=i.actualOptions,s=i.interactivity.mouse;s.inside=!0;let o=!1;const n=s.position;if(n&&e.interactivity.events.onClick.enable){for(const[,t]of i.plugins)if(t.clickPositionValid&&(o=t.clickPositionValid(n),o))break;o||this.doMouseTouchClick(t),s.clicking=!1}}mouseTouchFinish(){const t=this.container.interactivity;if(!t)return;const i=t.mouse;delete i.position,delete i.clickPosition,delete i.downPosition,t.status=Wt,i.inside=!1,i.clicking=!1}mouseTouchMove(t){var i,e,s,o,n,a,r;const l=this.container,c=l.actualOptions;if(!(null===(i=l.interactivity)||void 0===i?void 0:i.element))return;let d;l.interactivity.mouse.inside=!0;const h=l.canvas.element;if(t.type.startsWith("pointer")){this.canPush=!0;const i=t;if(l.interactivity.element===window){if(h){const t=h.getBoundingClientRect();d={x:i.clientX-t.left,y:i.clientY-t.top}}}else if("parent"===c.interactivity.detectsOn){const t=i.target,o=i.currentTarget,n=l.canvas.element;if(t&&o&&n){const e=t.getBoundingClientRect(),s=o.getBoundingClientRect(),a=n.getBoundingClientRect();d={x:i.offsetX+2*e.left-(s.left+a.left),y:i.offsetY+2*e.top-(s.top+a.top)}}else d={x:null!==(e=i.offsetX)&&void 0!==e?e:i.clientX,y:null!==(s=i.offsetY)&&void 0!==s?s:i.clientY}}else i.target===l.canvas.element&&(d={x:null!==(o=i.offsetX)&&void 0!==o?o:i.clientX,y:null!==(n=i.offsetY)&&void 0!==n?n:i.clientY})}else{this.canPush="touchmove"!==t.type;const i=t,e=i.touches[i.touches.length-1],s=null==h?void 0:h.getBoundingClientRect();d={x:e.clientX-(null!==(a=null==s?void 0:s.left)&&void 0!==a?a:0),y:e.clientY-(null!==(r=null==s?void 0:s.top)&&void 0!==r?r:0)}}const u=l.retina.pixelRatio;d&&(d.x*=u,d.y*=u),l.interactivity.mouse.position=d,l.interactivity.status=Bt}}class Zt{constructor(t){this.container=t}async nextFrame(t){var i;try{const e=this.container;if(!e.smooth&&void 0!==e.lastFrameTime&&t<e.lastFrameTime+1e3/e.fpsLimit)return void e.draw(!1);null!==(i=e.lastFrameTime)&&void 0!==i||(e.lastFrameTime=t);const s=function(t,i=60,e=!1){return{value:t,factor:e?60/i:60*t/1e3}}(t-e.lastFrameTime,e.fpsLimit,e.smooth);if(e.lifeTime+=s.value,e.lastFrameTime=t,s.value>1e3)return void e.draw(!1);if(await e.particles.draw(s),e.duration>0&&e.lifeTime>e.duration)return void e.destroy();e.getAnimationStatus()&&e.draw(!1)}catch(t){console.error("tsParticles error in animation loop",t)}}}class Qt{constructor(){this.value=""}static create(t,i){const e=new Qt;return e.load(t),void 0!==i&&("string"==typeof i||i instanceof Array?e.load({value:i}):e.load(i)),e}load(t){void 0!==(null==t?void 0:t.value)&&(this.value=t.value)}}class Kt{constructor(){this.color=new Qt,this.color.value="",this.image="",this.position="",this.repeat="",this.size="",this.opacity=1}load(t){t&&(void 0!==t.color&&(this.color=Qt.create(this.color,t.color)),void 0!==t.image&&(this.image=t.image),void 0!==t.position&&(this.position=t.position),void 0!==t.repeat&&(this.repeat=t.repeat),void 0!==t.size&&(this.size=t.size),void 0!==t.opacity&&(this.opacity=t.opacity))}}class ti{constructor(){this.color=new Qt,this.color.value="#fff",this.opacity=1}load(t){t&&(void 0!==t.color&&(this.color=Qt.create(this.color,t.color)),void 0!==t.opacity&&(this.opacity=t.opacity))}}class ii{constructor(){this.composite="destination-out",this.cover=new ti,this.enable=!1}load(t){if(t){if(void 0!==t.composite&&(this.composite=t.composite),void 0!==t.cover){const i=t.cover,e="string"==typeof t.cover?{color:t.cover}:t.cover;this.cover.load(void 0!==i.color?i:{color:e})}void 0!==t.enable&&(this.enable=t.enable)}}}class ei{constructor(){this.enable=!0,this.zIndex=0}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0!==t.zIndex&&(this.zIndex=t.zIndex))}}class si{constructor(){this.enable=!1,this.mode=[]}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0!==t.mode&&(this.mode=t.mode))}}class oi{constructor(){this.selectors=[],this.enable=!1,this.mode=[],this.type="circle"}get el(){return this.elementId}set el(t){this.elementId=t}get elementId(){return this.ids}set elementId(t){this.ids=t}get ids(){return Z(this.selectors,(t=>t.replace("#","")))}set ids(t){this.selectors=Z(t,(t=>`#${t}`))}load(t){var i,e;if(!t)return;const s=null!==(e=null!==(i=t.ids)&&void 0!==i?i:t.elementId)&&void 0!==e?e:t.el;void 0!==s&&(this.ids=s),void 0!==t.selectors&&(this.selectors=t.selectors),void 0!==t.enable&&(this.enable=t.enable),void 0!==t.mode&&(this.mode=t.mode),void 0!==t.type&&(this.type=t.type)}}class ni{constructor(){this.enable=!1,this.force=2,this.smooth=10}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0!==t.force&&(this.force=t.force),void 0!==t.smooth&&(this.smooth=t.smooth))}}class ai{constructor(){this.enable=!1,this.mode=[],this.parallax=new ni}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0!==t.mode&&(this.mode=t.mode),this.parallax.load(t.parallax))}}class ri{constructor(){this.delay=.5,this.enable=!0}load(t){void 0!==t&&(void 0!==t.delay&&(this.delay=t.delay),void 0!==t.enable&&(this.enable=t.enable))}}class li{constructor(){this.onClick=new si,this.onDiv=new oi,this.onHover=new ai,this.resize=new ri}get onclick(){return this.onClick}set onclick(t){this.onClick=t}get ondiv(){return this.onDiv}set ondiv(t){this.onDiv=t}get onhover(){return this.onHover}set onhover(t){this.onHover=t}load(t){var i,e,s;if(!t)return;this.onClick.load(null!==(i=t.onClick)&&void 0!==i?i:t.onclick);const o=null!==(e=t.onDiv)&&void 0!==e?e:t.ondiv;void 0!==o&&(this.onDiv=Z(o,(t=>{const i=new oi;return i.load(t),i}))),this.onHover.load(null!==(s=t.onHover)&&void 0!==s?s:t.onhover),"boolean"==typeof t.resize?this.resize.enable=t.resize:this.resize.load(t.resize)}}class ci{constructor(t,i){this._engine=t,this._container=i}load(t){if(t&&this._container){const i=this._engine.plugins.interactors.get(this._container);if(i)for(const e of i)e.loadModeOptions&&e.loadModeOptions(this,t)}}}class di{constructor(t,i){this.detectsOn="window",this.events=new li,this.modes=new ci(t,i)}get detect_on(){return this.detectsOn}set detect_on(t){this.detectsOn=t}load(t){var i;if(!t)return;const e=null!==(i=t.detectsOn)&&void 0!==i?i:t.detect_on;void 0!==e&&(this.detectsOn=e),this.events.load(t.events),this.modes.load(t.modes)}}class hi{load(t){var i,e;t&&(void 0!==t.position&&(this.position={x:null!==(i=t.position.x)&&void 0!==i?i:50,y:null!==(e=t.position.y)&&void 0!==e?e:50}),void 0!==t.options&&(this.options=U({},t.options)))}}class ui{constructor(){this.maxWidth=1/0,this.options={},this.mode="canvas"}load(t){t&&(void 0!==t.maxWidth&&(this.maxWidth=t.maxWidth),void 0!==t.mode&&("screen"===t.mode?this.mode="screen":this.mode="canvas"),void 0!==t.options&&(this.options=U({},t.options)))}}class pi{constructor(){this.auto=!1,this.mode="any",this.value=!1}load(t){t&&(void 0!==t.auto&&(this.auto=t.auto),void 0!==t.mode&&(this.mode=t.mode),void 0!==t.value&&(this.value=t.value))}}class vi{constructor(){this.name="",this.default=new pi}load(t){t&&(void 0!==t.name&&(this.name=t.name),this.default.load(t.default),void 0!==t.options&&(this.options=U({},t.options)))}}class yi{constructor(){this.count=0,this.enable=!1,this.offset=0,this.speed=1,this.decay=0,this.sync=!0}load(t){t&&(void 0!==t.count&&(this.count=m(t.count)),void 0!==t.enable&&(this.enable=t.enable),void 0!==t.offset&&(this.offset=m(t.offset)),void 0!==t.speed&&(this.speed=m(t.speed)),void 0!==t.decay&&(this.decay=m(t.decay)),void 0!==t.sync&&(this.sync=t.sync))}}class fi{constructor(){this.h=new yi,this.s=new yi,this.l=new yi}load(t){t&&(this.h.load(t.h),this.s.load(t.s),this.l.load(t.l))}}class mi extends Qt{constructor(){super(),this.animation=new fi}static create(t,i){const e=new mi;return e.load(t),void 0!==i&&("string"==typeof i||i instanceof Array?e.load({value:i}):e.load(i)),e}load(t){if(super.load(t),!t)return;const i=t.animation;void 0!==i&&(void 0!==i.enable?this.animation.h.load(i):this.animation.load(t.animation))}}class gi{constructor(){this.speed=2}load(t){t&&void 0!==t.speed&&(this.speed=t.speed)}}class bi{constructor(){this.enable=!0,this.retries=0}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0!==t.retries&&(this.retries=t.retries))}}class wi{constructor(){this.enable=!1,this.minimumValue=0}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0!==t.minimumValue&&(this.minimumValue=t.minimumValue))}}class xi{constructor(){this.random=new wi,this.value=0}load(t){t&&("boolean"==typeof t.random?this.random.enable=t.random:this.random.load(t.random),void 0!==t.value&&(this.value=m(t.value,this.random.enable?this.random.minimumValue:void 0)))}}class ki extends xi{constructor(){super(),this.random.minimumValue=.1,this.value=1}}class zi{constructor(){this.horizontal=new ki,this.vertical=new ki}load(t){t&&(this.horizontal.load(t.horizontal),this.vertical.load(t.vertical))}}class _i{constructor(){this.absorb=new gi,this.bounce=new zi,this.enable=!1,this.mode="bounce",this.overlap=new bi}load(t){t&&(this.absorb.load(t.absorb),this.bounce.load(t.bounce),void 0!==t.enable&&(this.enable=t.enable),void 0!==t.mode&&(this.mode=t.mode),this.overlap.load(t.overlap))}}class Pi{constructor(){this.offset=0,this.value=90}load(t){t&&(void 0!==t.offset&&(this.offset=m(t.offset)),void 0!==t.value&&(this.value=m(t.value)))}}class Mi{constructor(){this.distance=200,this.enable=!1,this.rotate={x:3e3,y:3e3}}get rotateX(){return this.rotate.x}set rotateX(t){this.rotate.x=t}get rotateY(){return this.rotate.y}set rotateY(t){this.rotate.y=t}load(t){var i,e,s,o;if(!t)return;void 0!==t.distance&&(this.distance=m(t.distance)),void 0!==t.enable&&(this.enable=t.enable);const n=null!==(e=null===(i=t.rotate)||void 0===i?void 0:i.x)&&void 0!==e?e:t.rotateX;void 0!==n&&(this.rotate.x=n);const a=null!==(o=null===(s=t.rotate)||void 0===s?void 0:s.y)&&void 0!==o?o:t.rotateY;void 0!==a&&(this.rotate.y=a)}}class Ci{constructor(){this.x=50,this.y=50,this.mode="percent",this.radius=0}load(t){t&&(void 0!==t.x&&(this.x=t.x),void 0!==t.y&&(this.y=t.y),void 0!==t.mode&&(this.mode=t.mode),void 0!==t.radius&&(this.radius=t.radius))}}class Oi{constructor(){this.acceleration=9.81,this.enable=!1,this.inverse=!1,this.maxSpeed=50}load(t){t&&(void 0!==t.acceleration&&(this.acceleration=m(t.acceleration)),void 0!==t.enable&&(this.enable=t.enable),void 0!==t.inverse&&(this.inverse=t.inverse),void 0!==t.maxSpeed&&(this.maxSpeed=m(t.maxSpeed)))}}class Si{constructor(){this.clamp=!0,this.delay=new xi,this.enable=!1,this.options={}}load(t){t&&(void 0!==t.clamp&&(this.clamp=t.clamp),this.delay.load(t.delay),void 0!==t.enable&&(this.enable=t.enable),this.generator=t.generator,t.options&&(this.options=U(this.options,t.options)))}}class Ri{load(t){t&&(void 0!==t.color&&(this.color=Qt.create(this.color,t.color)),void 0!==t.image&&(this.image=t.image))}}class Ei{constructor(){this.enable=!1,this.length=10,this.fill=new Ri}get fillColor(){return this.fill.color}set fillColor(t){this.fill.load({color:t})}load(t){t&&(void 0!==t.enable&&(this.enable=t.enable),void 0===t.fill&&void 0===t.fillColor||this.fill.load(t.fill||{color:t.fillColor}),void 0!==t.length&&(this.length=t.length))}}class Di{constructor(){this.default="out"}load(t){var i,e,s,o;t&&(void 0!==t.default&&(this.default=t.default),this.bottom=null!==(i=t.bottom)&&void 0!==i?i:t.default,this.left=null!==(e=t.left)&&void 0!==e?e:t.default,this.right=null!==(s=t.right)&&void 0!==s?s:t.default,this.top=null!==(o=t.top)&&void 0!==o?o:t.default)}}class Ii{constructor(){this.acceleration=0,this.enable=!1}load(t){t&&(void 0!==t.acceleration&&(this.acceleration=m(t.acceleration)),void 0!==t.enable&&(this.enable=t.enable),this.position=t.position?U({},t.position):void 0)}}class Ti{constructor(){this.angle=new Pi,this.attract=new Mi,this.center=new Ci,this.decay=0,this.distance={},this.direction="none",this.drift=0,this.enable=!1,this.gravity=new Oi,this.path=new Si,this.outModes=new Di,this.random=!1,this.size=!1,this.speed=2,this.spin=new Ii,this.straight=!1,this.trail=new Ei,this.vibrate=!1,this.warp=!1}get bounce(){return this.collisions}set bounce(t){this.collisions=t}get collisions(){return!1}set collisions(t){}get noise(){return this.path}set noise(t){this.path=t}get outMode(){return this.outModes.default}set outMode(t){this.outModes.default=t}get out_mode(){return this.outMode}set out_mode(t){this.outMode=t}load(t){var i,e,s;if(!t)return;this.angle.load("number"==typeof t.angle?{value:t.angle}:t.angle),this.attract.load(t.attract),this.center.load(t.center),void 0!==t.decay&&(this.decay=m(t.decay)),void 0!==t.direction&&(this.direction=t.direction),void 0!==t.distance&&(this.distance="number"==typeof t.distance?{horizontal:t.distance,vertical:t.distance}:Object.assign({},t.distance)),void 0!==t.drift&&(this.drift=m(t.drift)),void 0!==t.enable&&(this.enable=t.enable),this.gravity.load(t.gravity);const o=null!==(e=null!==(i=t.outModes)&&void 0!==i?i:t.outMode)&&void 0!==e?e:t.out_mode;void 0!==o&&("object"==typeof o?this.outModes.load(o):this.outModes.load({default:o})),this.path.load(null!==(s=t.path)&&void 0!==s?s:t.noise),void 0!==t.random&&(this.random=t.random),void 0!==t.size&&(this.size=t.size),void 0!==t.speed&&(this.speed=m(t.speed)),this.spin.load(t.spin),void 0!==t.straight&&(this.straight=t.straight),this.trail.load(t.trail),void 0!==t.vibrate&&(this.vibrate=t.vibrate),void 0!==t.warp&&(this.warp=t.warp)}}class Ai{constructor(){this.count=0,this.enable=!1,this.speed=1,this.decay=0,this.sync=!1}load(t){t&&(void 0!==t.count&&(this.count=m(t.count)),void 0!==t.enable&&(this.enable=t.enable),void 0!==t.speed&&(this.speed=m(t.speed)),void 0!==t.decay&&(this.decay=m(t.decay)),void 0!==t.sync&&(this.sync=t.sync))}}class Li extends Ai{constructor(){super(),this.destroy="none",this.enable=!1,this.speed=2,this.startValue="random",this.sync=!1}get opacity_min(){return this.minimumValue}set opacity_min(t){this.minimumValue=t}load(t){var i;t&&(super.load(t),void 0!==t.destroy&&(this.destroy=t.destroy),void 0!==t.enable&&(this.enable=t.enable),this.minimumValue=null!==(i=t.minimumValue)&&void 0!==i?i:t.opacity_min,void 0!==t.speed&&(this.speed=t.speed),void 0!==t.startValue&&(this.startValue=t.startValue),void 0!==t.sync&&(this.sync=t.sync))}}class qi extends xi{constructor(){super(),this.animation=new Li,this.random.minimumValue=.1,this.value=1}get anim(){return this.animation}set anim(t){this.animation=t}load(t){var i;if(!t)return;super.load(t);const e=null!==(i=t.animation)&&void 0!==i?i:t.anim;void 0!==e&&(this.animation.load(e),this.value=m(this.value,this.animation.enable?this.animation.minimumValue:void 0))}}class Fi{constructor(){this.enable=!1,this.width=1920,this.height=1080}get area(){return this.width}set area(t){this.width=t}get factor(){return this.height}set factor(t){this.height=t}get value_area(){return this.area}set value_area(t){this.area=t}load(t){var i,e,s;if(!t)return;void 0!==t.enable&&(this.enable=t.enable);const o=null!==(e=null!==(i=t.width)&&void 0!==i?i:t.area)&&void 0!==e?e:t.value_area;void 0!==o&&(this.width=o);const n=null!==(s=t.height)&&void 0!==s?s:t.factor;void 0!==n&&(this.height=n)}}class Bi{constructor(){this.density=new Fi,this.limit=0,this.value=100}get max(){return this.limit}set max(t){this.limit=t}load(t){var i;if(!t)return;this.density.load(t.density);const e=null!==(i=t.limit)&&void 0!==i?i:t.max;void 0!==e&&(this.limit=e),void 0!==t.value&&(this.value=t.value)}}class Vi{constructor(){this.blur=0,this.color=new Qt,this.enable=!1,this.offset={x:0,y:0},this.color.value="#000"}load(t){t&&(void 0!==t.blur&&(this.blur=t.blur),this.color=Qt.create(this.color,t.color),void 0!==t.enable&&(this.enable=t.enable),void 0!==t.offset&&(void 0!==t.offset.x&&(this.offset.x=t.offset.x),void 0!==t.offset.y&&(this.offset.y=t.offset.y)))}}const Hi="character",Wi="char",Ui="image",ji="images",$i="polygon",Ni="star";class Gi{constructor(){this.options={},this.type="circle"}get character(){var t;return null!==(t=this.options[Hi])&&void 0!==t?t:this.options[Wi]}set character(t){this.options[Wi]=this.options[Hi]=t}get custom(){return this.options}set custom(t){this.options=t}get image(){var t;return null!==(t=this.options[Ui])&&void 0!==t?t:this.options[ji]}set image(t){this.options[ji]=this.options[Ui]=t}get images(){return this.image}set images(t){this.image=t}get polygon(){var t;return null!==(t=this.options[$i])&&void 0!==t?t:this.options[Ni]}set polygon(t){this.options[Ni]=this.options[$i]=t}get stroke(){return[]}set stroke(t){}load(t){var i,e,s;if(!t)return;const o=null!==(i=t.options)&&void 0!==i?i:t.custom;if(void 0!==o)for(const t in o){const i=o[t];i&&(this.options[t]=U(null!==(e=this.options[t])&&void 0!==e?e:{},i))}this.loadShape(t.character,Hi,Wi,!0),this.loadShape(t.polygon,$i,Ni,!1),this.loadShape(null!==(s=t.image)&&void 0!==s?s:t.images,Ui,ji,!0),void 0!==t.type&&(this.type=t.type)}loadShape(t,i,e,s){var o,n;if(!t)return;const a=t instanceof Array,r=a?[]:{},l=a!==this.options[i]instanceof Array,c=a!==this.options[e]instanceof Array;l&&(this.options[i]=r),c&&s&&(this.options[e]=r),this.options[i]=U(null!==(o=this.options[i])&&void 0!==o?o:r,t),this.options[e]&&!s||(this.options[e]=U(null!==(n=this.options[e])&&void 0!==n?n:r,t))}}class Xi extends Ai{constructor(){super(),this.destroy="none",this.enable=!1,this.speed=5,this.startValue="random",this.sync=!1}get size_min(){return this.minimumValue}set size_min(t){this.minimumValue=t}load(t){var i;super.load(t),t&&(void 0!==t.destroy&&(this.destroy=t.destroy),void 0!==t.enable&&(this.enable=t.enable),this.minimumValue=null!==(i=t.minimumValue)&&void 0!==i?i:t.size_min,void 0!==t.speed&&(this.speed=t.speed),void 0!==t.startValue&&(this.startValue=t.startValue),void 0!==t.sync&&(this.sync=t.sync))}}class Yi extends xi{constructor(){super(),this.animation=new Xi,this.random.minimumValue=1,this.value=3}get anim(){return this.animation}set anim(t){this.animation=t}load(t){var i;if(super.load(t),!t)return;const e=null!==(i=t.animation)&&void 0!==i?i:t.anim;void 0!==e&&(this.animation.load(e),this.value=m(this.value,this.animation.enable?this.animation.minimumValue:void 0))}}class Ji{constructor(){this.width=0}load(t){t&&(void 0!==t.color&&(this.color=mi.create(this.color,t.color)),void 0!==t.width&&(this.width=m(t.width)),void 0!==t.opacity&&(this.opacity=m(t.opacity)))}}class Zi extends xi{constructor(){super(),this.opacityRate=1,this.sizeRate=1,this.velocityRate=1}load(t){super.load(t),t&&(void 0!==t.opacityRate&&(this.opacityRate=t.opacityRate),void 0!==t.sizeRate&&(this.sizeRate=t.sizeRate),void 0!==t.velocityRate&&(this.velocityRate=t.velocityRate))}}class Qi{constructor(t,i){this._engine=t,this._container=i,this.bounce=new zi,this.collisions=new _i,this.color=new mi,this.color.value="#fff",this.groups={},this.move=new Ti,this.number=new Bi,this.opacity=new qi,this.reduceDuplicates=!1,this.shadow=new Vi,this.shape=new Gi,this.size=new Yi,this.stroke=new Ji,this.zIndex=new Zi}load(t){var i,e,s,o,n,a;if(!t)return;if(this.bounce.load(t.bounce),this.color.load(mi.create(this.color,t.color)),void 0!==t.groups)for(const e in t.groups){const s=t.groups[e];void 0!==s&&(this.groups[e]=U(null!==(i=this.groups[e])&&void 0!==i?i:{},s))}this.move.load(t.move),this.number.load(t.number),this.opacity.load(t.opacity),void 0!==t.reduceDuplicates&&(this.reduceDuplicates=t.reduceDuplicates),this.shape.load(t.shape),this.size.load(t.size),this.shadow.load(t.shadow),this.zIndex.load(t.zIndex);const r=null!==(s=null===(e=t.move)||void 0===e?void 0:e.collisions)&&void 0!==s?s:null===(o=t.move)||void 0===o?void 0:o.bounce;void 0!==r&&(this.collisions.enable=r),this.collisions.load(t.collisions),void 0!==t.interactivity&&(this.interactivity=U({},t.interactivity));const l=null!==(n=t.stroke)&&void 0!==n?n:null===(a=t.shape)||void 0===a?void 0:a.stroke;if(l&&(this.stroke=Z(l,(t=>{const i=new Ji;return i.load(t),i}))),this._container){const i=this._engine.plugins.updaters.get(this._container);if(i)for(const e of i)e.loadOptions&&e.loadOptions(this,t);const e=this._engine.plugins.interactors.get(this._container);if(e)for(const i of e)i.loadParticlesOptions&&i.loadParticlesOptions(this,t)}}}function Ki(t,...i){for(const e of i)t.load(e)}function te(t,i,...e){const s=new Qi(t,i);return Ki(s,...e),s}class ie{constructor(t,i){this._engine=t,this._container=i,this.autoPlay=!0,this.background=new Kt,this.backgroundMask=new ii,this.defaultThemes={},this.delay=0,this.fullScreen=new ei,this.detectRetina=!0,this.duration=0,this.fpsLimit=120,this.interactivity=new di(t,i),this.manualParticles=[],this.particles=te(this._engine,this._container),this.pauseOnBlur=!0,this.pauseOnOutsideViewport=!0,this.responsive=[],this.smooth=!1,this.style={},this.themes=[],this.zLayers=100}get backgroundMode(){return this.fullScreen}set backgroundMode(t){this.fullScreen.load(t)}get fps_limit(){return this.fpsLimit}set fps_limit(t){this.fpsLimit=t}get retina_detect(){return this.detectRetina}set retina_detect(t){this.detectRetina=t}load(t){var i,e,s,o,n;if(!t)return;void 0!==t.preset&&Z(t.preset,(t=>this._importPreset(t))),void 0!==t.autoPlay&&(this.autoPlay=t.autoPlay),void 0!==t.delay&&(this.delay=m(t.delay));const a=null!==(i=t.detectRetina)&&void 0!==i?i:t.retina_detect;void 0!==a&&(this.detectRetina=a),void 0!==t.duration&&(this.duration=m(t.duration));const r=null!==(e=t.fpsLimit)&&void 0!==e?e:t.fps_limit;void 0!==r&&(this.fpsLimit=r),void 0!==t.pauseOnBlur&&(this.pauseOnBlur=t.pauseOnBlur),void 0!==t.pauseOnOutsideViewport&&(this.pauseOnOutsideViewport=t.pauseOnOutsideViewport),void 0!==t.zLayers&&(this.zLayers=t.zLayers),this.background.load(t.background);const l=null!==(s=t.fullScreen)&&void 0!==s?s:t.backgroundMode;"boolean"==typeof l?this.fullScreen.enable=l:this.fullScreen.load(l),this.backgroundMask.load(t.backgroundMask),this.interactivity.load(t.interactivity),void 0!==t.manualParticles&&(this.manualParticles=t.manualParticles.map((t=>{const i=new hi;return i.load(t),i}))),this.particles.load(t.particles),this.style=U(this.style,t.style),this._engine.plugins.loadOptions(this,t),void 0!==t.smooth&&(this.smooth=t.smooth);const c=this._engine.plugins.interactors.get(this._container);if(c)for(const i of c)i.loadOptions&&i.loadOptions(this,t);if(void 0!==t.responsive)for(const i of t.responsive){const t=new ui;t.load(i),this.responsive.push(t)}if(this.responsive.sort(((t,i)=>t.maxWidth-i.maxWidth)),void 0!==t.themes)for(const i of t.themes){const t=this