Anyway back to the paintings: #12 I drew last year for an assignment for my upper grade art students last year and decided to do a painting of it for this challenge. Had fun playing with just 2 colors on to white. Very red, white and blue, wasn't trying to be US patriotic but it came out looking that way anyway, lol. #13 was fun again playing with color and shapes.
Used only gouache acryl for #12 and gouache acryl and acrylic paint for #13, pencil and color pencil for lettering.