Definitely faux wood Venetian Blinds, 35mm slats, as it looks like you have a small window sill.

Faux wood is a pvc with a wood effect, so very good for the kitchen environment

I prefer a little colour. So I thought about accents and went with purple to tone in with that vase of flowers, they look nice, all the colours seem to suit the kitchen.

I tried this one:_

I tried this plain one -

Interesting Colours