Mood: The mood of this image appears to be introspective and confident, with a hint of edginess. The theme seems to be related to self-awareness or self-centeredness, as suggested by the title 'Selfish'.

Environment: The environment or setting of this image is abstract and minimalist, with a bright yellow background that dominates the scene. The simplicity of the setting draws attention to the subject, a young man with a contemplative expression.