وَمَا ذَرَأَ لَكُمْ فِي الْأَرْضِ مُخْتَلِفًا أَلْوَانُهُ إِنَّ فِي ذَلِكَ لَآيَةً لِّقَوْمٍ يَذَّكَّرُونَ

And [He disposed for your benefit] whatever He has created for you in the earth of diverse hues—there is indeed a sign in that for a people who take admonition.