Black storm

Black storm, snowflake photo manipulation by Alexey Kljatov

Simple photo manipulation, just for fun. Variant with uniform black background:

Black storm (uniform background), snowflake photo manipulation by Alexey Kljatov

Original photo:

Snowflake macro photo: Beneath a steel sky, real snow crystal with simple, yet beautiful, shape and inner structure, sparkling on bright gray background

If you want to see more snowflakes, you can browse through all snowflake pictures.
Here you'll find snowflake photo wallpapers in numerous resolutions and screen proportions, up to Ultra HD 4K.
And here is article about snowflake macro photography.