dos

Public/static/js/common.js

@@ -154,7 +154,7 @@ Particle.prototype = {
         this.x += this.vx;
         this.vy += this.gravity;
         this.y += this.vy;
-        this.alpha -= 0.02;
+        this.alpha -= 0.05;
         if (this.x <= -this.w || this.x >= canvas.width ||
             this.y >= canvas.height ||
             this.alpha <= 0) {