updated the color

assets/js/spider-animation.js

@@ -367,7 +367,7 @@ jQuery(document).ready(function () {
         var point = composite.particles[i];
         ctx.beginPath();
         ctx.arc(point.pos.x, point.pos.y, 1.3, 0, 2 * Math.PI);
-        ctx.fillStyle = "#fff";
+        ctx.fillStyle = "#ddd";
         ctx.fill();
       }
     };

assets/js/spider-framework.js

@@ -81,7 +81,7 @@
         PinConstraint.prototype.draw = function (ctx) {
           ctx.beginPath();
           ctx.arc(this.pos.x, this.pos.y, 6, 0, 2 * Math.PI);
-          ctx.fillStyle = "#fff";
+          ctx.fillStyle = "#ddd";
           ctx.fill();
         };
         function AngleConstraint(a, b, c, stiffness) {