Different dragons in Game of Thrones and House of the Dragon

One thing I like more about House of The Dragon than Game of Thrones is the difference in the design of dragons in both the shows. The design of all the three dragons in Game of Thrones was quite similar and it was really hard for me to distinguish between them initially. However, in House of the Dragon this character design of dragons has been so brilliantly executed that now even with multiple dragons on screen, one can easily distinguish among them.