I'll create a custom logo with an elephant holding a ball with the German flag colors. Let me first check the current structure and then add the logo.

Now I'll create a custom elephant logo component and integrate it into the app header.

I've created a custom elephant logo for your German learning app. The logo features a light blue elephant holding a ball with the German flag colors (black, red, and yellow stripes) at the tip of its trunk, exactly as you requested. The logo is now prominently displayed in the app header next to the app name, creating a unique and memorable brand identity for your Learn German app.

Now I'll update the app description in the header to reflect the new content about the 6 levels (A1 to C1).

I've updated the app description to reflect the new German language learning levels. The header now displays "Register for courses A1 till C1 – choose your level based on your progress" which clearly communicates to users that they can enroll in any of the 6 German proficiency levels (A1, A2, B1, B2, C1, C2) and select the appropriate course based on their current language proficiency.