It would be nice it you let us view the window.

I will send that.

It looks super nice!

Here is the window. it goes to almost the floor.

Drapes! That are stacked to the sides of the window when open.

Some option

Should they be white or oatmeal?

I think oatmeal personally and you likely will need to shift your photo collage.

Drapes and maybe even blackout .

I love the blue curtains lisedv suggested in the mock-up, the color is much more interesting. The oatmeal color combined with the rug reminds me a bit of a hotel room.

^^^This.

I was suggested to do nothing on the window , but I thought a white pinch pleat sheer on gold rings stacked on the side or oatmeal drape stacked to side with gold rings. Thoughts?

I always do something on a window, especially in a bedroom. It adds softness and filters light. The only time I would leave windows bare is if it's a room that doesn't require privacy or light control, and the window trim is such that it should be highlighted.

I think your idea of pleated sheers on a gold rod with rings is very pretty. Just make sure that they are full enough. Sheers need more width than heavier fabrics and can look skimpy if they are too narrow.