Abstract piece on door

With this Artwork that i have created i experimented using a larger canvas that creates a standout piece with using acrylic paint colours. i drafted this piece on procreate and once again i had used the grid method to put it on to the actual door and sketch the outlines out. i had started painting but as i was doing so i was practicing my use of colour theory. on the final piece there is less shading on there as the draft; as i thought it did look a lot more bold without adding the shading and highlights. As you can see on the final piece i tried adding some highlights around one of the faces eyes as the darkness of the colour was blending into the eyes. this was not really well done as the paints were blending together as i was still painting the white on top as the paint dried. this is the only part of this piece i would have wished to improve on.