This is how you design the lighthouse image:
For the sand mound, apply mosaic joint filler to the decorative wooden panel as an adhesive layer and spread it with a brush. Add coloured sand and leave everything to dry. You can then remove the excess sand.
Outline the lighthouse with a pencil to make it easier to glue the stones later. Now glue the mosaic stones in place using the mosaic filler.
Tip: The mosaic pieces can be crushed with pliers, but it is important to wear safety goggles to prevent splinters from getting into your eyes.
Paint some birds and the boat on the decorative wooden panel using white craft paint and the stencil. Finally, glue on the driftwood using mosaic joint filler.