architectural hand sketch rendering drawn in the style of an architect s copic marker concept sketch use strong contrast and bold color blocking expressive freehand linework with visible marker streaks and layering emphasizing depth and tone include foreground trees with dark trunks and soft green foliage loose shadows on the parking lot and a soft blue sky wash behind the overall composition should feel energetic balanced and artistic like a presentation board sketch style tags architectural marker sketch hand drawn rendering copic style board illustration architecture
