Mr. Doob, whose real name is Anthony, is a web developer and artist known for his innovative and often whimsical creations on the web. His projects frequently blend art, science, and technology, pushing the boundaries of what is possible in a browser. One of his most famous works is the "Google Gravity" project, mentioned earlier, which he developed in collaboration with the Google team. Mr. Doob's work embodies the spirit of experimentation and creativity, inspiring others to explore the potential of web technologies for artistic and educational purposes.
Dragging a search button causes it to stretch out like taffy before snapping or melting back into the pile.
This is one of the most visually stunning variations. When you activate this trick, the screen becomes submerged in water, complete with seaweeds, bubbles, fish, and even a shark. The elements of the Google homepage drift and move as if buoyant, and you can create ripples in the water by moving your mouse, adding to the immersion.
— A popular browser trick/simulation that applies physics to the Google homepage, causing elements to fall and react as if influenced by gravity. It’s usually implemented with JavaScript and physics libraries or simple DOM manipulation to make page elements draggable, collidable, and responsive to user interactions.
Google Gravity, Slime, and Mr.doob: The History of Interactive Web Experiments google gravity slime mr doob best
That’s the origin of the search term. Users began looking for a version of Mr. Doob’s gravity engine where the falling Google elements behave not like rigid blocks, but like .
It served as an entry point for thousands of aspiring web developers. Seeing what Mr. Doob accomplished with JavaScript inspired a generation of coders to study browser physics and interactive design. How to Experience It Today
: Go to the standard Google homepage . Type "Google Gravity" into the search box. Instead of clicking search, click "I’m Feeling Lucky" .
Because the official Google homepage updates constantly, you cannot trigger Mr. Doob's original version directly on the live, modern Google search page. However, the project is perfectly preserved for history. To play with it yourself: Open your browser and search for . One of his most famous works is the
Remarkably, the search bar still works even when it is upside down or buried under slime. Click inside the fallen text box, type a query, and hit enter. The resulting search elements will drop from the top of the sky, crashing into the existing pile of slime and adding to the mess. Why the Internet Loves Browser Physics
Mr.doob's experiments proved that interactive, responsive design could be built natively into browsers. His development of Three.js and his playful approach to web physics paved the way for modern 3D web environments, immersive virtual reality (VR) in browsers, and highly interactive UI elements that we take for granted in 2026. Final Thoughts
Mr. Doob’s work teaches us that a web browser is not just a window for reading news or watching videos. It is a , a drawing canvas , and a toy store . Experiments like these encourage curiosity. They make you wonder: How did he do that? And that question leads you to learn about coordinates, vectors, requestAnimationFrame, and 3D libraries.
Cabello is a prominent Spanish web developer, designer, and computer graphics pioneer. His contributions to the open-source community changed how developers display 3D graphics on the web without relying on external plugins like Adobe Flash. Dragging a search button causes it to stretch
If you’ve ever stumbled across the bizarre search phrase you’re probably wondering if it’s a hidden game, a Chrome experiment, or just internet nonsense. Let’s break it down — because it’s actually a fun piece of web history.
The core of this search is — a classic Google Chrome experiment created by the legendary web developer Mr. Doob (real name: Ricardo Cabello). When you visit gravity.google.io (or search “Google Gravity” on Google and click “I’m Feeling Lucky”), the Google homepage collapses like everything just lost its invisible support. The search bar, buttons, and logos fall to the bottom of the screen, bouncing and piling up like they’re affected by real-world physics. You can even drag them around with your mouse. It’s not a virus — just JavaScript + Box2D physics.
While the classic Google Gravity experiment deals with rigid body physics (solid blocks falling and bouncing), the addition of the word to this search query points to a broader category of Mr. Doob’s legendary coding experiments.