Magnificent UI screenshot of the landing page of Clapper, a modern AI video editor platform. Use a dark-mode tone, shades of dark grey, little hints of yellow for the primary color. Present various features in sections: timeline editor, script editor, video preview, generative AI. Show a nice preview thumbnail of a realistic video screencap. Each section has a screenshot. It should also have a nice punchline hero title like "Clapper. The future of AI cinema, today.". This has a beautiful design, inspired by dark mode landing pages, apple products, Dribbble mock-ups etc.. Is image associated with filmmaking, backstage, VFX etc. Beautiful webapp, A dark-themed webpage from a platform called 'Clapper' featuring AI cinema tools and video previews
