Cant't you see that the reflections are interesting? And in Monet's case there are also the water lilies.
Claude Monet used media such as hammers, screwdrivers, wrenches, and drills to do his artwork.
He is an impressionist artist.
oil paints
Of course he did.
sunflowers
Yes
He used natural colors.
Color and shape, mainly.
His favorite medium was oil paint.
He made hundreds of water lilies paintings, in all colors and shades.
All colors except black.
uses colour