Hello Marcelle, I am an interior designer . I can tell you a simple inexpensive way to change the look of your kitchen. Looking at the photo you sent the different cabinet heights , and all the objects on the stove wall are very busy . Your modern house is wanting a cleaner , simple look. I would lower the small cabinets so that the top is at the same height as the others in the room. And put doors on , that will hide the clutter. Next I would do a tile backsplash above the stove , up to the same height. The whole kitchen will be pulled together by the continuous top line. There is a small light wood cabinet with baskets in the foreground . I would paint it white , or the same dark accent color of the cabinets you have. I don't think you would need to change the beams then , they would add interest and drama once everything else was subdued. Lisa

This made me laugh: http://www.theguardian.com/environment/2016/jun/09/seagull-turns-orange-after-falling-into-vat-of-chicken-tikka-masala I couldn't copy the picture, but it's hilarious.

It's definitely more centered than mine is! My house was built in 1945 when stoves were a lot bigger and that's why my range hood is bigger than my electric stove. Anyway, when you put up your floating shelves, you can either make the left size longer and the right side shorter. It will work that way unless you want symmetry. Then, I would suggest you make the shelves the same size and put them up in the same position on both sides of the range hood, just like a mirror image.

One piece of coloured glass will give almost the same visual appearance but without the hassle - I do however not have a splash back but I do love to watch many programs relating to renovation. You can also have a piece of art work installed behind plain glass - it depends on your taste.