Pattern for my double page spread

I wanted to do two double pages spread on my book at the beginning (after the front cover) and at the end (before the back cover of the book). I wanted to experiment with lines drawing and coloured pencil.

Image above is a final result after I edited in Photoshop. I like the outcome because it really simple and I love white spaces. However, I do not think that the style suit with the rest of the illustrations. Maybe I should do digital collage technique of mosquitoes pattern instead.