Suggestion
The window interface design is too glaring compared to similar readers (regardless of whether the eye protection mode is enabled). Below is a comparison chart
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/d8x4h0y6gubv8tou9lft.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/ob5waxmdukzvubl7n31x.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/3biw1siq7i4b978oabnf.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/yyqp76iyus6lp250dvcw.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/wdnzxkorlbvzxq7y0ykp.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/d8x4h0y6gubv8tou9lft.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/ob5waxmdukzvubl7n31x.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/3biw1siq7i4b978oabnf.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/yyqp76iyus6lp250dvcw.png
https://s3.amazonaws.com/zotero.org/images/forums/u14193812/wdnzxkorlbvzxq7y0ykp.png
We can also only help with built-in functionality, not anything from plugins.