I enjoyed a lot this class! I made two of the three examples, changing them a little bit to fit in my style
Here is the first one:

Instead of using white gouache I used masking fluid from the beginning, adjusting the type to my one one. I also used the masking fluid to mask the small hearts.

The other card that I've made is the one with LOVE

Here I also changed the type, and used a white pen to make the dots.

I hope you like my cards
I'll be very happy if you take a look in my insta account:
@letras_meigas