Draw and paint a cat princess as a mermaid + quiz puzzle

We draw and paint a cute princess cat as a mermaid - cat with a mermaid tail.
Then we guess. Where are the 5 differences? Which shade is the right one? Help the cat princess find her crown. Search and puzzle along.
from FotoPlay
Music copyright:
-------------------
Music: Jazzi Reloaded
Musician: Frank Schröter
Link: filmmusic.io/song/7633-jazzi-...
-------------------
You were my robot lover from Quiet Music for Tiny Robots
Link:freemusicarchive.org/music/Qu...
License: creativecommons.org/licenses/...
-------------------
Music: Happy ballad
Musician: Rafael Krux
Link: filmmusic.io/song/5452-happy-...
-------------------
Daisy (EDM / Instrumental) by Zight
Link:freemusicarchive.org/music/zi...
License: creativecommons.org/licenses/...
-------------------
Music: A Happy Walk Corporate
Musicians: MusicLFiles
Link: filmmusic.io/song/7564-a-happ...
-------------------
Music: Relaxing ballad
Musician: Alexander Nakarada
Link: filmmusic.io/song/4719-relaxi...