Start by upcycling some old dishes from the thrift shop.
Crush them into bits with a hammer when they're between towels.
Glue them to a simple frame using tile adhesive from the hardware store.
Keep gluing until you've fit all the pieces together like a puzzle.
Let dry overnight.
If you like a smooth look, apply some grout (from the hardware store) between the tiles with your fingers. Let dry and polish the tiles so they are clean and shiny again.
Fill with a photo of your mom and give it to her with a big kiss for Mother's Day.