Change the look of floor tile without replacing it? I want to do this in my bathroom.
you can paint it here is more info
Paint the grout only. I actually hated the tile in my house until I changed the color of the grout. There's a lot of choices in colors of "grout paint"---available online or at Home Depot/Lowes. Good luck!
My friend Lynn used tile stickers with great success! You can read about it here: https://myfamilythyme.com/updating-with-tile-stickers/