I found it very difficult to finish modeling by myself in a short time while doing excellent rigging. Therefore, I decided to look for good models on the internet to help me with the animation part. Here are the models shown and tested. There are two main characters here, a boy and a sprite. I did not find a very suitable sprite model. So I chose a small penguin model instead. There is another important character in the scene – the cake. I will finish modeling it and rigging it next week.