One canvas picture from ikea (€35)
Material of your choice from ikea (€12)
Use staple gun and cover canvas with new "canvas" (material)
I couldn't find my spirit level so I couldn't hang the picture tonight but I am so excited about how it turned out that I am including this photo to give you an idea of it when hung.
I am so happy with it!
I think it is quite 1960's / mid 20th century in look. And I like the flashes of red in it.
The finished product!