Help me to reconfigure my room!

This is my lovely room, which I really do love. I've only attached relevant photos, I do have a bed lol. I'm working more from home and don't really have enough desk space so my desk is going into the home office instead, and I'll have a blank space where the desk is. I think I'd like to get a big bookcase for that space for all my books as I have quite a few still in boxes. This would mean getting rid of the small bookcase. I'm a bit overwhelmed and not sure where to start with it all and it is quite a small space! So:

- Would the bookcase make sense in that corner?

- Should I move the getting ready area (mirror & trolley) as it is right next to my wardrobe so it does make sense?

- Where do I put my TV?

- Where should I put my corkboard?

- Should I leave the bit where the small bookcase is clear, or should something else go there?

- I think I'll be moving the books on my windowsill onto the new bookcase... shall I get some plants, finally?

- Is there anything else I should do?

Thanks!

Slightly chaotic windowsill behind desk, with book overflow (not even all of the books)

View from windowsill/desk (I said it was a small room). My bed is next to the low table in the corner.

Desk area, really small and cramped and is going to be gone along with the chair. Would like to keep the corkboard in here though. Ideally the ying/yang lamp will be staying in here too but not sure where to put it...

Getting ready area: trolley with hair/makeup/self-care stuff, full length mirror, necklaces. Doors next to this area is my wardrobe. This area makes sense but is quite cramped.