Great idea. Last year we renovated the walls and also renewed them this time the choice fell on self-adhesive wallpaper. Emulsion is not so in vogue and my wife and I glued wallpaper on our own. Also art deco peel and stick wallpaper https://costacover.com/collections/art-deco-wallpaper bought here the choice is great . All wallpaper in the art deco style and the look of the walls looks rich, and cozy became in the house. I hope my recommendation will help you.