Create a digital art representation of the Genesis 45:10-11 scene. Visualize a vast region of Goshen with vibrant greenery and water bodies around. Include the main subject, a Middle-Eastern patriarch, along with his diverse offspring which include grandchildren and children - some South Asian, some Black, some Caucasian. Their robust herds and flocks of sheep, goats, and cows wander in the lush fields around them. Include elements indicating upcoming famine like withering crops and a setting sun casting a gloomy light. Highlight the patriarch's caring figure as a symbol of protection and provision in the face of looming destitution.