maiaandrey31/modern-design ? reverse-engineered prompt

Build me a modern one page website template for an artist or creative brand, with a public site and an admin panel.

The public side should feel cinematic and polished, with smooth scrolling, subtle motion, a WebGL hero effect, and sections like hero, story, gallery, events, press, and booking. All of the text, images, colors, fonts, menu items, and section order should come from the database so I can change everything in the admin without rebuilding the site.

The admin area should be simple and clean, with login, content editing, media uploads, draft and published states, drag and drop ordering, appearance settings, navigation, site settings, SEO, and an activity log. I also want English and Portuguese support, with the visitor able to switch languages and remember their choice.

Please set it up so the public site and admin are separated, and the admin does not load the public motion stuff. Use a database backed CMS approach, and look up current docs online if you need to.