Created by (real name: Ricardo Cabello, a well-known creative coder), Google Gravity is a JavaScript experiment that uses the Box2D physics engine. When you visit the special link, the Google logo, search bar, buttons, and even the "I’m Feeling Lucky" option suddenly obey real-world gravity — they come crashing down, stack up, or slide around as you drag them.
━━━━ Ricardo Cabello, aka Mr. doob, is a self-taught web developer based in London (he originally hails from Barcelona). GitHub Pages documentation google gravity slime mr doob link
Google Gravity remains a favorite piece of internet nostalgia for several reasons: Created by (real name: Ricardo Cabello, a well-known
At first glance, Google Gravity is a simple visual prank: the minimalist Google search page collapses under a simulated gravity field, with logos, buttons, and text tumbling and bouncing across the screen. The slime variant amplifies this effect by adding viscous, elastic behaviors—elements stretch, smear, and slowly reform as if the page were made of a semi-fluid gel. Both rely on physics engines written in JavaScript to compute forces, collisions, and constraints in real time, then render results using DOM manipulation or canvas drawing. What feels like a small trick is therefore an exercise in applied physics, numerical integration, and responsive animation. doob, is a self-taught web developer based in
While "Google Gravity" is the main collapse trick, Mr.doob also created other physics toys like Voxels liquid and Ball Pool , which feature slime-like or bouncy particle physics.
Shrink or expand your browser window to see the elements react to the changing boundaries. Why is it so popular?
In cultural terms, projects like Google Gravity Slime serve as micro-artifacts of internet culture: transient, viral, and representative of a time when browser-based experimentation was a primary mode of playful expression. They document how individuals transform ubiquitous platforms into canvases for humor and technical showmanship. As web technologies continue to evolve—enabling richer simulations and more immersive interactions—these small experiments foreshadow larger possibilities for playful, physics-driven interfaces in education, art, and product design.