Built my first App - the BOFH returns

So I started to learn programming about 7 weeks ago, learned some Java, immersed myself in git and then via a friend got introduced to android studio. To get some practice I decided to code my own app, and what better way than to create a quote generator for the funny and creative error messages as seen in The Bastard Operator from Hell. Now I wrote the thing, started adding a feature and before I know it, it works and I'm contacting the original author, if I may publish it to the playstore.
Io and behold: Merely 32 hours after the idea had sparked, in an act of spontaneous madness I've pubished my first app.
This was an absolutely electrifying experience and a huge feeling of success to me, to see my own creation on my homescreen.
Sorry for annoying you with this antirant, but I just had to get this out!

Btw here's the link if anyone is interested:
https://play.google.com/store/apps/...

Constructive critisism is appreciated!

Greetings everyone!

Kindly have a look into the project and drop your feedback on the same.

https://github.com/shravan20/...

Project Name: github-readme-quotes

Project Description: A Github Dynamic Quote Generator to beautify your GitHub Profile README.

Features:
1. Layout Available
2. Animations Available
3. Themes Available
4. New Quote Generated on every hit.

Hit star 🌟 if you like it.
Feel free to contribute.