Cosmic Share

an anonymous file sharing platform with auto-expiring links (30 seconds to 1 week). supports 15 file types up to 50mb. uses appwrite storage with expiration metadata encoded directly in filenames (no separate database needed). features a 1-minute apscheduler cleanup job that parses iso8601 timestamps from filenames to delete expired files, and a space-themed ui with simplex noise-driven vortex particle animation.