javascript:(function(){const cars=[];const carEmojis=['?','?%EF%B8%8F','?','?','?'];function createCar(){const car=document.createElement('div');car.innerText=carEmojis[Math.floor(Math.random()*carEmojis.length)];car.style.position='fixed';car.style.fontSize='30px';car.style.zIndex='10000';car.style.left=Math.random()*(window.innerWidth-40)+'px';car.style.top=Math.random()*(window.innerHeight-40)+'px';const speed=5+Math.random()*5;const angle=Math.random()*Math.PI*2;const carObj={el:car,x:parseFloat(car.style.left),y:parseFloat(car.style.top),dx:Math.cos(angle)*speed,dy:Math.sin(angle)*speed};document.body.appendChild(car);cars.push(carObj)}for(let i=0;i<10;i++)createCar();function update(){for(let i=cars.length-1;i>=0;i--){const c=cars[i];c.x+=c.dx;c.y+=c.dy;c.el.style.left=c.x+'px';c.el.style.top=c.y+'px';c.el.style.transform=`rotate(${Math.atan2(c.dy,c.dx)}rad)`;if(c.x<=0||c.x>=window.innerWidth-40||c.y<=0||c.y>=window.innerHeight-40){c.el.innerText='?';const exp=c.el;cars.splice(i,1);setTimeout(()=>exp.remove(),500);if(cars.length<15)createCar()}}if(cars.length>0)requestAnimationFrame(update)}update()})();
