My salad jar starts with a layer of chopped cherry tomatoes and corn. followed by a layer of lettuce. I cut flowers out of cucumber slices using a cookie cutter. You can find the flowers in the grated carrot layer. I finished with another layer of lettuce.
Keep your dressing aside until serving so the salad stays fresh. I used a couple of drops of olive oil as a dressing, since I thought the salad already had enough taste on its own.