[Feature]: add "blocks request" page

[euotiniel]

Describe the feature

To suggest

Additional information

• [ ] I intend to submit a PR for this feature.
• [ ] I have already implemented and/or tested this feature.

[zernonia]

We don't accept "blocks request" at the moment as the "blocks" will be references from ui.shadcn. Do feel free to add your suggestion here 😁