[Feat]: Upload Drop Space

[lublak]

Is your feature request related to a problem? Please describe.

Currently there is "only" a button. Yes can can also drop files there. But i think a bigger drop would be very useful, example from ant design:

Describe the solution you'd like

Example from ant design:

Resizable like a fixed size container (height and width)

Describe alternatives you've considered

Currently just work with the small normal upload button.