This is a little viral app I created at CTD studio to wish everyone good holidays.
Text is transformed into a bitmapData and a simple collision system is applied to make the snow flakes stick to the letter shapes. Then the user is asked to send a message to a friend that will be encrypted and sent via email using PHP.

What was the most engaging in this project was to create a pleasing final image and a nice animation. I have applied a perlin noise to the text to have a natural looking surface but it was quite hard to find a way to have the snowflakes falling fast enough to display the message while looking natural at the same time.

You can have a look at it here.

I hope you enjoy it!