There are many ways to install a floating shelf, depending on what you plan to use it for and the weight of the objects you will be placing on it.
Explore your options for materials at your local hardware store. We used metal brackets and wall hooks as they are more discreet. Make sure you always fix your shelf to a wall stud.
Try painting your shelf in various colours and don’t be afraid to be bold. A burst of colour would look great in a children’s bedroom.