Pick your logo 36 candidates for the homepage. Hover to bring one to life. Click to set it as your logo (saved across visits). 1. Trefoil knot parametric 3D knot, depth-shaded (current) click to use 2. Game of Life Conway, 8×8, 600ms tick click to use 3. Fibonacci spiral golden spiral progressively traced click to use 4. Morse beacon (D K) dots/dashes blink in sequence click to use 5. Pendulum / sine dot bobs along a sine curve click to use 6. Starfield 3 layers of stars at parallax depths click to use 7. Binary clock live seconds in binary, two rows click to use 8. Wireframe cube 3D cube rotating, depth-shaded click to use 9. Lissajous curve parametric harmonic shape morphing click to use 10. Sierpinski triangle recursive triangle subdivision click to use 11. Concentric pulses expanding rings, like a sonar ping click to use 12. Spirograph hypotrochoid, slowly rotating click to use 13. Vital sign one dot breathing — slow pulse click to use 14. Enso (zen circle) one brushstroke circle drawn, fades, redrawn click to use 15. Heartbeat ECG line scrolling — still alive, still building click to use 16. Tally marks strokes adding to five, crossed, reset click to use 17. Moiré two grids slightly offset — interference drift click to use 18. Tide line horizontal line breathing up and down click to use 19. Constellation dots appear, lines connect them, fade, repeat click to use 20. Compass searching needle drifting toward north, settling click to use 21. L-system tree fractal branches grow, hold, regrow click to use 22. Infinite progress progress bar that never completes click to use 23. Single ripple one drop, expanding circles, fades click to use 24. Wireframe sphere wire globe rotating in 3D click to use 25. Blinking cursor just _ blinking — terminal at rest click to use 26. Prompt + cursor > _ slow blink — your turn click to use 27. Thinking dots · · · pulse in sequence click to use 28. Router LED tiny dot pings every ~3s, otherwise still click to use 29. Sleeping cat curled line-art cat, breathing click to use 30. Friendly ghost bobs up and down, occasional blink click to use 31. Mini robot square head + antenna, two LED eyes blink click to use 32. Pong (autoplay) two paddles, one ball, never ends click to use 33. Bandwidth pulse pings a tiny asset every 30s — pulse strength = speed click to use 34. Battery meter live battery level + charging state (Battery API) click to use 35. Cursor watcher an eye whose pupil tracks your cursor click to use 36. Sun arc (local time) sun moves along an arc — based on your real hour of day click to use