Prompt: A cartoon style image of a joyful penguin engaged in singing. The penguin should be standing upright, with its beak open as if it's belting out a tune. Its eyes should be bright, and its posture should convey enthusiasm and happiness. The setting can be a natural Antarctic environment, with snow and ice in the background to provide context. Optionally, musical notes can be added around the penguin to emphasize that it is singing. <lora:donpen:0.65>