Added new contribution (#1901)

Author: ch00ooch00oo

content/videos/code/7-arrays/4-mouse-interaction/showcase/contribution-1756547157.json

@@ -0,0 +1,9 @@
+{
+  "title": "balls reacting to mouse hover and mouse click",
+  "author": {
+    "name": "vin"
+  },
+  "url": "https://editor.p5js.org/distractionfree111/full/UcceJzIPd",
+  "submittedOn": "2025-08-30T09:45:57.713Z",
+  "socialPermission": true
+}