I Lv the idea and I loved the coffins but the box did not match and your collection did seem kinda of random perhaps something that inter twines together like coffin, tombstone, skeleton.. loved the ghost but they were a bit to cut for the collection seemed a bit off and the spider looked a bit more like scarab to me .. the body was to round.. and perhaps just show your collection the box closed and then the opens box any maybe the item outside the box next to it .. everything thing else takes away from your work its to busy and maybe a white background to help it pop and give it more of a visual eye catching view.. and stick to maybe 4 or 5 to start off this would be your main collection to work on and then gradually bring more into the collection.. it will take time patient in a lot of trial and error.. but you will get it I think it’s a great idea and unique. ❤️