This is a musical fantasy and will appeal mostly to children. I can't understand Lithuanian OR Russian so in order to avoid the musical part I watched with the sound turned down most of the time. At least it wasn't like many Russian dubs with a single adult voice speaking every part - that would have been funny for a few minutes watching little kids speak in an adult voice... but only for a few minutes.
The kids are cute and this was made in the short-dress era

but it's not one I'll probably watch more than once.
The musical fairy tale in which good old Gnome helps children become better and kinder.