Stair treads left bare wood, waxed, risers painted in stormy grey, clean line on the wall. Grey and wood.
DIY types can make this themselves. Non-DIY types can order the PAWesome Leash and Treat Holder by VintageFlairFurnish on Etsy
Déco petite entrée appartement
Peindre un couloir : trouver la bonne couleur! - Colora Blog
Driftwood hanger - I'd use different knobs but I like this.