Illustrator/cartoonist is needed to draw a children's book -- 2

My daughter wrote a little book. I would like to make illustrations for it and make e-book and print it too. Need to create 7 illustrations with different scenes (Spider and Ant in different situations, meet 3 different characters + parents at the end). Also 6 additional intermediate very simple illustrations. And a cover image. Images size 5200x2600px. Here is the illustrations plan:

1. Little Spider and Little Ant in the forest with anthill-house (window, door, chimney).
2. Little Spider and Little Ant on meadow meet Bee.
3. Little Spider and Little Ant meet Bear near mountain (few forest under mountain maybe).
4. Little Spider and Little Ant near ocean. Little Spider drinking water from ocean, Little Ant kindly laughing watching on Spider (he know water not tasty).
5. Little Spider and Little Ant floating on the leaf by the ocean, sitting on the leaf (small sail on the leaf). They can see mountain, meadow and forest with the river going into the forest from the ocean a bit further (actually they floating to the forest).
6. You are inside the forest with the river, with leaf near the coast. Little Spider and Little Ant running happy to their parents (Spider's mom & dad, Ant's mom, dad). Parents are happy, they are going to embrace each other!
7. Double picture with 2 locations. Movable locations maybe (not sure) on background if possible, to insert text where needed. Ant's on left top, Spider's on right bottom. On each kid's room, bed, lamp on tumbler, sleeping kid, parents sitting near bed. Soft warm light.

See additional pages sketches by the link below as well.

Illustration pages templates:
https://www.dropbox.com/sh/ocb9182lt00yp70/AAComf0uvqVJYdrvdLlE_Dfia?dl=0

Examples of quality:
https://www.dropbox.com/sh/xiw94axk5rk5gry/AACcUnn5wQbZwzMyKY9vBYk6a?dl=0

All images in same style, colorful and professional, not 2d vector look and feel.

Thank you.