There are two children playing with each other. On the same time they make up stories like they can fly on snowflakes. It shows their joy, to think of unreal things and to have a cheerful imagination. They are just kids playing in the snow. The snowflakes can be in different white to blue shades, but they can also be made of glitter (because the snow is sparkling too and happiness can also be express with a joyful glitter). If you open the card, there are some snwoflakes in a soft blue to not interrupt the wishes etc.
Which theme did you chose for your card design?
Does your card design appeal both to private and corporate users? If not, which of the two target groups is your design made for?
I would see it more for private users, but there is also the possibility to use it for corporate users.
Did you use any stock or third party material? Please list all stock, fonts, and creative commons material!
In the illustration, there is no third party material used as far as I know. I used third party material to clarify the option of glitter: https://de.123rf.com/photo47894521silber-hintergrund--abstrakte-hellgrauem-design.html And the background of the first picture to make it more real: https://www.herzkarten.de/image/cache/catalog/_artikelbilder/infinity/mkqkkinfinitylasercut-0023-900x900.jpg