[FR] Improve image UI

[Xazin]

Description

When uploading an image to a document, there's a circular progress indicator, but it's not very pretty. Might be enough to make it smaller.

And the error UI overflows on horizontal instead of wrapping.

Impact

Looks and joy

Additional Context

[RikinR]

Hello , I would like to work on this error

[MayurSMahajan]

Hey I had a query about this one:
Do you want the contributor to come up with a design for this or the team will design this first and then contributors can take it up? Or should we ask the interested contributors to first do a design prototype and get it approved from the team?

cc: @annieappflowy

[Xazin]

Hey I had a query about this one: Do you want the contributor to come up with a design for this or the team will design this first and then contributors can take it up? Or should we ask the interested contributors to first do a design prototype and get it approved from the team?

cc: @annieappflowy

I believe it's best that we wait for a design so that we don't have to change it in the near future, better to have a specification 🙏