These are simple watercolor paintings, made into happy birthday cards for kids (I cut out folding cards from watercolor paper and painted on the front).
I will do some more soon, since there’s more kid’s birthdays coming up in our neighborhood.
We had to carefully explain to our daughter, when she was a young teenager, that adults no longer want birthday cards with their age on them, even if she had handmade them beautifully, lol.
I really like the boldness of the design, both in color (I love orange and blue together), and the size of the number. The white outline does a great job of framing the number without chopping up the design, too!
Yep, it’s a marker, with masking fluid.
The one I used is called Zig masking writer 2.0.
It comes with a spare tip, since they tend to dry out after a while.