1. First, prepare a green square colored paper, as shown in the figure below.
2. Then fold the green square colored paper in half and cut it in half, as shown in the figure below.
3. Then take out one of the cut two halves of colored paper, align the upper two corners with the midpoint of the bottom edge and fold them into creases, and the lower two corners are also folded and unfolded, as shown in the following figure.
4. Then pinch the crease and fold it into a small square, as shown in the figure below.
5. Then align the adjacent two sides of the surface layer and fold inward, and the sharp corners at the bottom are also folded inward, as shown in the figure below.
6. Then turn it over, fold the upper two corners, and use them as the two front legs of a small animal-a small frog, and fold the lower two corners to become two hind legs, as shown below.
7. Finally, turn it over and adjust it slightly. The small animal folded with paper here-the little frog is folded, as shown in the figure below.