Stickers Design for Twitch channel

I'm looking for an illustrator or a graphic designer to create a set of stickers for my Twitch channel.

Key Requirements:
- I need 5 static stickers. They should reflect the following emotions:
• surprised
• angry
• happy
• crying
• uncomprehending
- The main theme of stickers should be a Fennec Fox presented as a human-like character
- Сlothing and appearance of the fox should be in Gothic style
- In all images at least half of the body of the fox must be visible (not face only)
- Stickers should be designed in a cartoon style, anime style would be ideal
- Colors palette should be the same as one of the attached images
- Images should be square
- All stickers should have same size which may vary from 1024x1024 to 4096x4096 pixels (the higher is better)
- The maximum size of each image file should not be greater than 1 MB
- No additional background objects are required, the main focus should be on emotions
- Background of stickers should be transparent, they should be delivered in PNG format

I'm attaching some examples for reference to make it more clear what style and theme are expected.