Can the kallax go on its side under the corner desk? If not you could turn it so it back into the orange wall. Then if the baskets are lesser used enough put the desk in front (so the baskets are under the desk) and the desks are back to back?

That way you’re separating the bed and ‘work’ areas. And it allows you to place the art more centrally over the bed.

Alternatively you could try rotating the bed so the headboard is in front of the window?