It was an interesting day to consider this question. The Sun was out and the temperature was perfect.
Week 4 – “And God said, ‘Let there be light,’ and there was light. God saw that the light was good and he separated the light from the darkness. God called the light ‘day’ and the darkness he called ‘night’.” Genesis 1:3
What does the light reveal and what does it conceal? How does the constant change in light effect mood, colors and contrast?