Illustrate a bright, vivid digital artwork of Jacob, as described in Genesis 31:36. Depict Jacob as an outraged Middle-Eastern man conversing intensely with Laban, an equally provoked elderly Middle-Eastern man. Jacob questions Laban about his transgressions and the reason for his fervent pursuit. The scenery should reflect the time period of the event, including sand-beaten stones, dry shrubs, and the vast desert horizon behind. Emphasize both characters' emotions through their exaggerated expressions and postures.