A Sensitive Palette: The Emerging World of Jack Oliver Coles Jack Oliver Coles, a Welsh illustrator born in Cardiff in 1992, is rapidly gaining recognition for his uniquely vibrant and sensitive compositions crafted meticulously using color pencils. His work isn’t merely illustrative; it's an exploration of identity, emotion, and the power of visual storytelling, imbued with a delicate touch that belies the boldness of his subject mat…