First print out our provided printable, in color, on a single sheet of white cardstock paper. You only need one print per craft.
Now it's time to take your colored tissue paper and cut out a handful of small squares from each, keeping them in separate color piles {you won't need much though so keep that in mind}
Next, draw on a single line of glue on each colored line I have in the printable. Just follow the line with your glue bottle. You won't need a lot of glue either so just follow the lines and don't over-squeeze on the glue.
Now take your cut tissue paper squares and place them on the appropriate colored line in the printable, one by one, ON THE LINE to make a rainbow. Add more glue and/or tissue paper if needed.
Then add other embellishments you see fit {like shamrock stickers or gold glitter!}