Have you tried floating the desk facing the window? Move the corner piece to the other corner

A floor plan with measurement would help and more photos of the space. Add here in comments

Celery’s options look good, but even som new technology has to be plugged in. The first posted option appears to have outlets near by.

I never even considered floating the L shaped desk. Don’t think I’ve ever seen one set up like that but I like the idea of

Celery's idea is good and easy to try out. My only other suggestion would be to add a curtain or doors to what appears to be a cupboard.

I like @Celery. Visualization, Rendering images ideas - i’d for sure run some low closed storage across the back wall, that will be helpful for supplies, etc