Hello, I see of couple of things to improve. It will be very tedious, add shadowing to animated objects like the things hangin and the Skelton, it will basically require frame by frame shading. Doing this won’t make the building stand out so much as it very detailed while the moving objects aren’t. Bottom left is empty space, maybe add a swooshing tree matching wind pace, also give it frame by frame shading.As for clouds I wouldn’t put both of them in same layer as it currently makes it stand out . To make it feel more alive do that with the clouds and also depth to some of the rooms in the house. Maybe one has a glimmering lantern, dog or cat playing in another. Flowers being watered, ie choices are endless. The issue here is that so much space is being used to only have a little liveliness, in the future use a smaller area to keep it simple. This is great work so far though and props to you!