How to make birthday cards for birthday gifts?

1. Take four circular cardboard sheets with the same size and different colors, fold them together in half along the diameter, then separate them and fold them out by force.

2. Open the folded circle, stand together with glue sticks in turn and stick it into a square, thus making an envelope greeting card. Take a light blue rectangular piece of paper, fold it in half along the center line, then fold both sides toward the center line, and stick the folded paper on the greeting card.

3. Take a piece of white cardboard, cut off a part of the paper, cut the remaining paper into four squares with the same size, write Happy Birthday on the four pieces of paper with a pen, and then decorate them with some patterns with strokes. Stick four pieces of paper on the folded light blue strip in turn, and then merge them in the middle.

4. Overlap and cross the semicircles on the greeting card in turn. Such an envelope-shaped birthday card is ready.