Do you have a photo of the space? That would help us see what exactly is going on in your space. As for fitting a tv under it, it depends on which way you mean, which is why a photo or sketch would help in determining that.

The "Other" category in Houzz is not monitored by most people who answer questions. If you will repost over in the Design Dilemma area, you will get assistance. I don't know if you can delete this post or not.

If I am Not Wrong, It very much wrong to use cell phone in the kitchen area where the gas stove is... Otherwise, there is many uses like taking recipe photos, hearing music, watching Programes.

Hello, The window looks a little narrow but is placed in a really interesting place . You could go for creating a nice little bay window type here .for this you would need to create a sitting using wooden ply slightly uptil cill level and a foam seat mattress of the size. For dressing the window, roll up curtain could work the best here,I will attach some references.  Further if u wish to decorate it more in Roman style you could opt for a three side frame made around the window opening (On the wall) Shivani Chandra, Architecture Student Alittle