whimsical police officer cartoon in hyperrealistic pencil drawing style

cartoon police officer hyperrealistic pencil drawings whimsical childrens book illustrator mark keathley roughedged animation westernstyle portraits herb trimpe southern countryside car portrait sketch art drawing character design comic humor funny playful vibrant colorful detailed realistic fantasy imagination storytelling culture style captures essence classic american cars grainy black white style child-like innocence adds narrative-driven visual transporting countryside uhd quality intricate details cowboy imagery making perfect addition