coderirfannn/DSAVisualizationProject ? reverse-engineered prompt

Build me a web app that helps people learn data structures and algorithms by seeing how they work step by step.

I want it to feel like a clean modern learning site with a dark theme, a responsive layout, and easy navigation. The main goal is to let users pick an algorithm or data structure, then watch it animate and see each step explained clearly so beginners can understand what is happening. Make it useful for students and interview prep, and keep it fast and mobile friendly.

Include a home page, separate pages or sections for different visualizations, and simple controls so users can start, pause, reset, and move through the steps. Add clear labels, short explanations, and a polished interface that does not feel cluttered. Use React and Tailwind if that fits, and look up current docs online if you need to.