feat(theme-default): redesign custom container

[quadratz]

Preview: https://cikimomogi-grammy.github.io/VP/test.html

[Mister-Hope]

I personally don't think that we do need to change details container color in other blocks.

You may sperate this in several PR to have a better discussion about improving colors.

E.g.: I do think a fix for table 2n rows is needed.

[quadratz]

Okay i will split them into multiple PR

[meteorlxy]

You'd better provide Before and After screenshots for UI changes. So we can review the improvements directly

[quadratz]

Result:

• Before: https://cikimomogi-grammy.github.io/vp-main/result.html
• After: https://cikimomogi-grammy.github.io/vp-1131/result.html

[quadratz]

I also plan to modify the color palettes for table and details container. What do you think?

The background color of Code is too dark. Adding some adjustment. Table before: Table after:

Make the background color of details container match with the color of the parent container. Details Before: Details after:

[meteorlxy]

Yeah, go ahead. There are lots of things to be improved. Looking forward to your PR. 👍

I'll handle this one tomorrow

[quadratz]

Update:

• Before: https://cikimomogi-grammy.github.io/vp-main/result.html
• After: https://cikimomogi-grammy.github.io/vp-1131/result.html

[quadratz]

Update:

• Before: https://cikimomogi-grammy.github.io/vp-main/result.html
• After: https://cikimomogi-grammy.github.io/vp-1131/result.html