Fragment of a portrait of E. I. Khatayeva (C. 1924) Nikolay Feshin (1881-1955)

The picture has something of this: acrylic, brush, graffiti, artistic, stain, configuration, dirty, creativity, abstract, splash, texture, visuals, spray, design, messy.
Perhaps it’s a close up of a painting with a lot of different colors of paint on the bottom half of the painting.