When writing an artwork description, you can consider the following:

Formal elements: Focus on the artwork's formal elements, such as its color, line, medium, style, space, light, and composition. Consider how these elements create an impression on the viewer and how they relate to the piece as a whole.

Context: Consider the artwork's context, including the artist, time, location, and historical background. These factors can help shape your conclusion.

Story: Collectors often appreciate works when they know the story behind them. You can include information about what inspired the work, what you hope the viewer will feel or think, and why you chose the subject matter, style, and medium.

Personal response: Reflect your enthusiasm for the work and your personality. You can mention what the piece means to you and how it represents your artistic work as a whole.

Simplicity: Write in simple English and avoid cliches.

Engagement: Make sure your description is engaging and refers directly to the artwork.