slightly better

I've done some backgrounds to go with the animals and ive used one colour on each but 4 different tints. I don't really get whether you can print tints properly digitally , but i think i am going to screen print these at half scale or less because i can just add white to the ink each time and also because i like the way it looks overlapped like on the bottom picture. Something will go wrong but i hope its not both. In the crit tomorrow I want to know how i can put all this stuff in context because its not obvious what its for or anything.