function drawStar(){var a=[],b=["#ffff00","#66ffff","#3399ff","#99ff00","#ff9900"],c=[];const d=document.createElement('canvas');document.body.appendChild(d);var e=d.getContext("2d");function f(){d.width=window.innerWidth;d.height=window.innerHeight}f();d.style.cssText=`position:fixed;z-index:1000;top:0;left:0;pointer-events:none;`;function g(h,i,j,k,l){e.beginPath();for(let m=0;m<5;m++){e.lineTo(Math.cos(((18+m*72-l)*Math.PI)/180)*j+h,-Math.sin(((18+m*72-l)*Math.PI)/180)*j+i);e.lineTo(Math.cos(((54+m*72-l)*Math.PI)/180)*k+h,-Math.sin(((54+m*72-l)*Math.PI)/180)*k+i)}e.closePath()}function n(){for(let o=0;o<a.length;o++){let p=a[o];g(p.x,p.y,p.r,p.r*3,p.rot);e.fillStyle=p.color;e.strokeStyle=p.color;e.lineWidth=0.1;e.lineJoin="round";e.fill();e.stroke()}}function q(){for(let r=0;r<a.length;r++){a[r].x+=a[r].dx;a[r].y+=a[r].dy;a[r].rot+=a[r].td;a[r].r-=0.015;if(a[r].r<0){a.splice(r,1)}}}function s(t){a.push({x:t.clientX,y:t.clientY,r:Math.random()*0.5+1.5,td:Math.random()*4-2,dx:Math.random()*2-1,dy:Math.random()*1+1,rot:Math.random()*90+90,color:b[Math.floor(Math.random()*b.length)]})}window.onresize=f;window.addEventListener("mousemove",u=>{s(u);for(let v=0;v<200;v++){if(v===0&&c.length>0){for(const w of c){clearTimeout(w)}}c[v]=setTimeout(()=>{e.clearRect(0,0,d.width,d.height);n();q()},v*20)}})}drawStar()