Shed looks ok except for the floor and roof osb board is pretty rubbish compared to tongue and groove floor and roof, also you want to have better door fixtures.
Sorry. I have a very similar shed and floor supplied is completely useless. I had to buy some decking boards to replace the one supplied and make the floor sound and fit for purpose. I did contact the company and was told it was a budget shed and basically what did I expect! Oh dear 🙄
