Tajweed/Audio

Pls add a color coded tajweed option for each ayah. What’s the point of saying you help with tajweed if we just see plain text. And also give more options of fast reciters like shiekh sudais. I have a picture of the tajweed color code example that. an help. Also Can you pls. add the feature where we can still hear the reciter while we are off the app for the repetition this can be an off and on option if you want background audio .

Pls let me know if you can do this or not so I can see if I should keep the subscription jazakallahu khair.