Camera App with live lower-thirds for sports "weratv Equiclips"

We are a Sport-Timing company specially for Equstrian Jumping.
For this we have our Live Timing on equestre.zeitmessungen.ch

So we want to make it possible for everybody to add our lower thirds to the phone camera and make possible to record professional videos with animated graphics and infos.

The Attachement shows a example and a bad first unusable version.
The live data informations comes from equestre.zeitmessungen.ch

We want see minimum: Startnumber, Nation, Nationflag, Name of Horse, Name of Rider, Running Time, Penalties and Rank at finish, and our Logo with text etc.

Off course the app must have the usual functions as:
- High-definition recording capability
- Zoom functionality
- Slow motion capture
- Option to add animated lower thirds, both manually and automatically

Ideal Skills and Experience:
- Experience in mobile app development for both iOS and Android
- Strong understanding of video recording and processing
- Ability to implement customizable overlays, such as animated lower thirds
- Familiarity with high-definition video standards and optimization

- Please only professionals
- We don't pay any upfronts or initial costs
- We are evereytime the owner of all codes and knowledges around the App
- We have a lot of further works, you are welcome!