When I first looked at your shop page, it took me some time to figure out what you are trying to sell. Your shop title and your banner doesn't really align with things you are currently selling.
I agree with Cris, a shop name change would be good if you are planning to sell diy kits.
Your shop announcement plays a big part in shop SEO, it should contain as many keywords as possible for it to be found in google search. But right now it just contains shipping information and no valuable keywords.
Just looked at few of your tags, try to use all 13 tags as they play a major part in SEO. This article will help in improving your shop's SEO -
https://www.etsy.com/help/article/247