To paint such a picture, drawing is a neon-written program.
Drawings may be stored as PNG images.
I saw a picture, and like neon graffiti, you can send photographs to pals via email.
Please utilize it even for the education of children.

main purpose
You can choose the color of your pen ink from the range of colors that are offered, including red, yellow, green, blue, and erasers.
Using the color picker, you can select your desired color and change the pen's thickness.

Additional application collaboration capabilities
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Now that you have this app on your iPhone, let your imagination run wild.