description from a section of the wiki page for this painting, linked in the immediate reply:

A Pile of Crowns for Jean-Michel Basquiat was painted on a triangular canvas, like a warning sign, edged with a red outline.[6] In the center is a towering pile of black and white crowns on the ground glistening triumphantly. The three-pointed crown was Basquiat's signature artistic motif.[4] It appears so often in his artwork that it has become a recognizable symbol in popular culture.[7] On the bottom right corner is a copyright symbol, which was one of Basquiat's signature symbols. Haring used the triangle style motif in his limited edition screenprint run Silence = Death released in 1989 which aimed to raise awareness of the HIV/AIDS pandemic of the time.[8]
description from a section of the wiki page for this painting, linked in the immediate reply: A Pile of Crowns for Jean-Michel Basquiat was painted on a triangular canvas, like a warning sign, edged with a red outline.[6] In the center is a towering pile of black and white crowns on the ground glistening triumphantly. The three-pointed crown was Basquiat's signature artistic motif.[4] It appears so often in his artwork that it has become a recognizable symbol in popular culture.[7] On the bottom right corner is a copyright symbol, which was one of Basquiat's signature symbols. Haring used the triangle style motif in his limited edition screenprint run Silence = Death released in 1989 which aimed to raise awareness of the HIV/AIDS pandemic of the time.[8]
description from the wiki page for this piece:

This painting is a largely blank canvas, except for the upper left corner which is painted in purple with black and white lines. The figures and designs in this corner follow Haring's distinctive art style. This portion of the painting includes rounded 'doodles' including those of the human form. A complete human figure is seen just below the geometric frame of the top left corner. Two other incomplete human figures appear to either side, each lacking a head with their necks flowing into other lines of the painting. The central figure is seen in a 'dancing' pose while the two incomplete figures stand on their hands; each of these body positions is indicative of Haring's art style.

This design is interrupted by a jagged edge and uncharacteristic drips across the blank canvas below. These purple streaks are smudged and distributed in an apparently random arrangement across the bottom of the completed portion of the painting. The blank canvas constitutes roughly 3/4 of this painting.
description from the wiki page for this piece: This painting is a largely blank canvas, except for the upper left corner which is painted in purple with black and white lines. The figures and designs in this corner follow Haring's distinctive art style. This portion of the painting includes rounded 'doodles' including those of the human form. A complete human figure is seen just below the geometric frame of the top left corner. Two other incomplete human figures appear to either side, each lacking a head with their necks flowing into other lines of the painting. The central figure is seen in a 'dancing' pose while the two incomplete figures stand on their hands; each of these body positions is indicative of Haring's art style. This design is interrupted by a jagged edge and uncharacteristic drips across the blank canvas below. These purple streaks are smudged and distributed in an apparently random arrangement across the bottom of the completed portion of the painting. The blank canvas constitutes roughly 3/4 of this painting.
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