Watercolour Illustrator for Children's Book

I need someone who can do illustrations for a 10 inch x 10 inch children's hardcover storybook around cancer, healing and Christian faith (using a garden as a metaphor). E.g. When Mum's garden faced a storm, our family learned that even we can still shine bright. For every child who is learning to understand, and every family walking the journey together. The book has 46 pages including the covers and endpapers. I have done the text and page setup in Canva and I already have storyboard base image ideas for the illustrations. I need someone to complete the page design, illustrations and prepare for KDP book publishing. It requires a professional level of proficiency. The ideal candidate should have experience in digital assembling of images that reflect physical textures of ink cut-outs, watercolour, layered washes and children's books, and be able to deliver high-quality illustrations that convey the themes of cancer, healing, and hope. The background of each page can be a plain colour like light cream or white, while the images are more minimalist but supporting family narrative, calm and atmospheric mood. Character facial features dont necessarily have to be fully rendered, as long as eyes, mouth, actions and colours convey the story. Looking for colour themes of pastel pinks, yellows, greens, blue and earthy browns and cream.