New styling for share button
Various style improvs.
Clearer and lighter comment borders
Remove text cursor from Import and Export window texts
Changed animations partial, scss to sass
Misc. style improvs.
Updated images
Improved and cleaner UI and slighty better code structure
Inline buttons on the side bar Subs separators for adding
CSS reformatting
Add styles for lost of windows focus
Better window's config saving and loading
More CSS structure and formatting