Challenge 23 geometrics

Here is challenge 23 geometrics, it involves a circle named Yanko, an oval named Brian, a triangle named Roy, a square named Peter, a star named Celia, a heart named Poppy, a diamond named Penelope, an octagon named Gina, a hexagon named Rachel, a rectangle named Fredrick, a pentagon named Greg, a heptagon named Olivia, an upside-down trapezoid named Whitney and a trapezoid named Blake. Thank you.