//force of charged particles has indirect relationship with square of distance. alert("Epilepsy warning. Avoid looking at this if epileptic. Thanks.\n\nNow sound in stereo, tap/click canvas for sound. So with headphones, should be one notch cooler.\n\n\"Nucleus challenge \": Can you watch this video with headphone, ideally at mid volume or less, for 15 minutes without puking? Let me know in the comments.") let cv, ctx; let electrons=[]; let gravitron={x:null,y:null,r:15,draw:function(){ ctx.beginPath(); ctx.fillStyle="rgba(255,0,0,"+(Math.sin(Date.now()/1000)-1)/-16+")"; ctx.arc(this.x,this.y,this.r,0,Math.PI*2); ctx.fill(); }}; const n=100; const maxSpeed=4; var onload=()=>{ init(); requestAnimationFrame(loop); } var actx = new (window.AudioContext || window.webkitAudioContext)(); os2= actx.createOscillator(); os = actx.createOscillator(); os.type = "sawtooth"; os2.type = "sawtooth"; os.frequency.value =0; os2.frequency.value =110; var gainNode=actx.createGain(); var gainNode2=actx.createGain(); gainNode.gain.value=0.0125; gainNode2.gain.value=0.05; var panNode = actx.createStereoPanner(); //future stereo todo var panNode2 = actx.createStereoPanner(); panNode.pan.setValueAtTime(0, actx.currentTime);//value from -1 to 1; panNode2.pan.setValueAtTime(0, actx.currentTime);// os.connect(gainNode); gainNode.connect(panNode); panNode.connect(actx.destination); os2.connect(gainNode2); gainNode2.connect(panNode2); panNode2.connect(actx.destination); //os.start(); var loop=()=>{ ctx.fillStyle="rgba(0,0,0,0.051)"; ctx.fillRect(0,0,innerWidth,innerHeight); gravitron.r=0; for(let i=0;i{ cv=document.createElement("canvas"); document.write(""); document.body.appendChild(cv); cv.onclick=()=>{os.start();os2.start();cv.onclick=()=>{}}; cv.width=innerWidth; cv.height=innerHeight; ctx=cv.getContext("2d"); gravitron.x=innerWidth/2; gravitron.y=innerHeight/2; for(let i=0;i

Nucleus - Qalb ul eiqrab