Color correction for all manga

[jjangyuan]

Describe your suggested feature

I really like this app ever since it has just begun, but I've been finding this feature where the color correction can be applied to all manga that I will read not just in a specific manga so that whenever I read a new manga I wouldn't change the color correction everytime. Anyway, thank you for your hard work! I reallyyyyy like this app 🥰💕

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.