Have you tried tile painting before? I know most people will think that it is too much work and don’t like the ideal of using their oven at home to bake the finished product as most ceramic paint will need you to put them in an oven to set the paint. For us we are using a ceramic paint which do not need to oven the tile after we have finished painting the tile, we just simply leave the paint to dry for 4 to 5 days for complete setting of the paint and it will be dishwasher-safe.
We have conducted tile painting during birthday parties and corporate gathering. The feedback so far is positive so if you are looking for something different for your next event why not consider tile painting?