The 3D work is quite remarkable, taking into account the rather limited budget (I've seen movies budgeted at over 100 million failing to achieve that level of quality). Both the settings and the characters deserve the highest praise. Particularly, the character design is a bit too much Disney, but nicely done anyway, with beautiful clothing and face dynamics. Lighting and texturing is absolutely great. In a nutshell, "The Snow Queen" is kind of a little masterpiece, joining high levels of realism with all the expression one could expect from an animated film. What is more important, all the impressive technical achievement is put to the service of storytelling.