I made a batch of these cards to have on hand as thank-yous to my little kids (aka preschool students).
The first day of summer camp explored the use of White Space. There is a lot of white space (for me anyway) on this card.
The second day we talked about primary colors - yay, little primary-colored monsters!
On the last day of summer camp symmetry and asymmetry were discussed. This card design is asymmetrical, but you can see how I balanced the monsters with the sentiment.
Here's another card I made that uses white space and asymmetry. It also uses repetition - the day 3 of summer camp topic. The cool shades were made with a die that I just cut in rainbow colors.
Love me some summer camp!