feat: bright theme!

[yihong0618]

[mud1tx]

@yihong0618 can you please explain whats an issue? I might fix it.

[shenderaj9021]

@yihong0618 can you please describe issue in more details, I will may help you with that.

[tianheg]

Through #649, we can have bright theme.

Now I‘m thinking of some options:

• Change theme based on prefers-color-scheme
• Add a theme button to switch that

[GuoxinL]

bright theme!

[yihong0618]

Through #649, we can have bright theme.

Now I‘m thinking of some options:

• Change theme based on prefers-color-scheme

• Add a theme button to switch that

Its cool