A inexpensive mode to adjustment stoneware tile...? I have some streaked ceramic tile on the backsplash contained by my...

I have some streaked ceramic tile on the backsplash contained by my kitchen (20 tiles to be exact), and the rest of my backsplash is a plain colored tile. Like the plain colored tile, but would like to redeploy to patterned tiles. Is nearby anything that I can use to inexpensively and easily rework the tiles. I don't want it to look cheesy or cheap. I would prefer no to paint the tiles, with the guide, I don't think it will look right.
Answers:    Tear out the infirm.....in next to the new. Hopefully you can meeting the tile you want to keep. Take your time and enjoy fun.
The simplest answer I can offer is step to your nearest tile depot or tile warehouse and have a look at what is available..
You might procure some ideas if zilch else..Good luck