4.2 Brand and look

1. Page title and subtitle.
2. Logo and cover image — upload and crop the images in the editor (the logo also serves as the icon/favicon and the installable app).
3. Color theme — pick one of the ready-made themes (40 light + 10 dark). The whole page is colored from the chosen theme.
4. Social links and footer message.

📸 04-theme.png — Color theme grid + logo/cover upload with cropping.