This mod replace home tiles:
Kitchen:


Baby bed:


Log wall between bedrooms:

Installation:
1. Don't forget to make a backup of your original file named "farmouse_tiles.xnb" (Stardew Valley\Content folder) .
If you're using Steam, the default folder path is something like C:\Program Files\Steam\SteamApps\common\Stardew Valley\Content\
2. Download, unzip ansd  replace/overwrite it by new file.