Balancing the prominence of the guitar with other elements in the composition to ensure visual coherence and clarity of the scene, avoiding overcrowding the image with too many details that could distract from the focal point, ensuring the placement of the cross in the background feels integrated and harmonious with the overall composition, maintaining consistency in the style of lighting and rendering throughout the image, ensuring the clouds and natural light beams enhance the mood of the scene without overpowering the central subject, attention to anatomical accuracy and proportions in the depiction of the guitarist's pose and movements, ensuring the overall composition feels balanced and aesthetically pleasing to the viewer.