生成的圖片：

Joshua, around 46, with a rugged, square face and a mixture of dark and silver hair, stands tall as he receives his leadership mantle from Moses. His clothes are simple: a tunic of rough-spun wool and leather sandals, representing his life as a warrior and servant. The scene is set on a rocky hill at sunset, with Moses’ shadow fading in the distance, and Joshua looking resolute, ready to lead.