Whichever reason you picked, I have a really cute solution!!
1. Search a picture of 'rainbow cake', or make a cake and take a picture!
2.Save or upload the picture to your computer.
3. Put it on publisher and add a cute frame or border-Or, print it and decorate yourself with glitter, sequins..etc
4. Print out, sign, and frame with construction paper.
5. Show it off!
Please comment below, and give me ideas on what to upload!!!