Company Elena Lukianenko created these great apps:
Funny Rabbit, Little Chinchilla, Star Pets stickers, Hi! stickers, Hi! Bonjour! Hallo!, Cool Fox, Halloween! stickers, Cup! stickers, Xmas! stickers, Clock! stickers, st.valentine's stickers, Привет! stickers, Hockey! Stickers, Hockey teams stickers, Football! stickers, and others..