[enhancement] New Features Request (as new user)

[HorrorBest]

hey there, I'm a new user of YACReader and I like it a lot it looks cool and it got the library app and stuff but it still lacks some features that would be quite good to have such as:

Editing/Cropping the image/page of the Manga Cover:

_because sometimes the page it too long and the manga cover ain't fitting. or its putting a something else as the cover (top of the page) _

Hiding/Blurring The Image of a Unread Chapter:

Because The Cover Page is set to 1 by default, Users may get spoiled If that Page is not the actual cover that why I suggested blurring or eve not showing the cover at all for chapters that the user haven't read yet.

Using a Universal Image as cover:

Allow User to set a image that will be the cover of any manga/chapters that is in a specific folder.

Fit Chapter Page If Its Height Is Smaller than The Screen

Can We Get a Update on the Continuous Scrolling ??