Robert Campins was and early example of oil paintings.
The painter this describes is <span>John Singer Sargent.
Hope I helped, have a good one!</span>
it may be the morning or evening. (pictures now have filters and it's hard to find the original.) I say that because of the lighting on the water, and I think there is some gradient blending on the water lilies. (the dark to light greens) Hopefully this helps some. Please comment if you need more help. :)
Value is lightness and darkness. Difference between values is contrast. Tints are lighter values. Shades are darker values.
Answer: The sky, the sun and the tide waves
Explanation: The sky is interesting to look at, even during bad weather. The sun is bright, warm and it makes you wonder many questions about it. The tide waves the way of the motion of it and the way it moves, how relaxing it sounds it's truly beautiful to me.
Hope this helps^^