Internet speed test
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> <title>NEBULA SPIN | Internet Speed Tester</title> <style> * { margin: 0; padding: 0; box-sizing: border-box; user-select: none; } body { min-height: 100vh; background: radial-gradient(circle at 20% 30%, #0a0a0a, #000000); display: flex; justify-content: center; align-items: c...