Fairy? here are lots to choose from https://www.youtube.com/results?search_query=DIY++fairy+gardens
While often put together outside, you can more easily make a fairy garden inside, in a large flower pot, with or without potted plants. I order most of my fairy garden bridges, figures and animals from Wish.com, although I use leaves and twigs and nuts from outside for texture and structure. Choose your favorite theme, like Micky Mouse, tree fairies, mushrooms, etc.), and plan your first garden around that theme. You possibly already have many pieces you can use, plus you will be so happy with it that you will post it on Hometalk and Pinterest. Best wishes!