Here is the monochromatic painting which I painted last night which took 2 days to produce. It has to have hues and values of a color like blue for example. Next, I used Winster Newton water based oil paint along with turpentine to make it a more smoother and cleaner edge.
I used a reference photo of a African American man which expands more ethnic diversity to promote equality.
I mixed white and ultramarine blue to make lighter shades with the highlights with a palette knife like flipping pancakes from my childhood.
Furthermore, It looks purely realistic and amazingly great with the shadows and highlights to make it look like the photo.
Finally, I just adjusted the oil based liquid which I had to be careful of in the future by being stoic to control the emotions.