Title: Language Orbits Prompt: A flashcard solar system where each graded word becomes a satellite around the language sun. Offer Spanish, Japanese, and French decks with flip grading, review queue, and daily goals. It should feel orbital and calm — coral and aqua on deep ocean dark. Design: An ocean-dark split joins an orbit canvas with elliptical paths and a central sun to a flashcard floating over it, beside a rail of languages, daily goal, progress, review queue, and gravity control. Grading pushes new satellites into orbit while keyboard arrows speed reviews. Visual techniques: - Canvas orbital system with elliptical paths and trailing satellites - Floating flashcard with gentle hover keyframes - Deck pills and language selector with active states - Goal progress bar with known, again, and left counters - Coral-aqua-sun on deep ocean palette Interaction model: Users switch languages and decks, flip cards by click or spacebar, grade with know or again buttons and arrow keys, shuffle and reset, tune daily goals and gravity, and watch the orbit field and review queue grow.