diff --git a/content/videos/challenges/183-mathematical-marbling/showcase/contribution-1715690780.json b/content/videos/challenges/183-mathematical-marbling/showcase/contribution-1715690780.json
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+{
+  "title": "Marbling Cloud",
+  "author": {
+    "name": "Panna",
+    "instagram": "https://www.instagram.com/white_pomeranian_panna/"
+  },
+  "url": "https://editor.p5js.org/tamaki.komatsuzaki/sketches/by4_4aYl3L",
+  "submittedOn": "2024-05-14T12:46:21.042Z",
+  "socialPermission": true
+}
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