I have often created free form ceramic works. These are designs with floating ceramic elements that can be mounted and hung on a wall or they can be inlaid into field tile.
The spectacular free form hummingbird panels are examples of floating wall art. Each one is at least 24" at its widest, and in high relief and brilliant colors. Clients have purchased them for kitchens, patios, bathrooms, and living rooms, as well as offices, corridors, and reception areas.