CoderSilicon/Ogneson ? reverse-engineered prompt

Build me a clean chemistry reference web app called Ogneson for all 118 elements.

I want it to feel like a student friendly study tool, with a strong visual layout, clear element cards, and accurate structured data for each element. The main view should show the periodic table in a responsive grid, and users should be able to search and filter elements quickly, then click an element to see its key facts, symbol, atomic number, category, and other useful details in a simple, readable format.

Please make it polished on desktop and mobile, with a modern academic look and smooth interactions. Keep the data organized so it is easy to extend later, and make the components reusable where it makes sense. Use the existing app structure if it helps, and look up current docs online if you need to.