Create an image of a person looking sad and isolated in a hedonistic environment

Create an image of a person looking sad and isolated in a hedonistic environment, such as a bustling bar or nightclub. Show the individual seated alone at a table or bar counter, surrounded by revelers who are enjoying themselves, dancing, and drinking. Despite the lively and colorful atmosphere, the person's expression should convey deep sadness and detachment. Use contrasting elements, like muted or subdued lighting around the individual, to highlight their isolation and unhappiness amidst the vibrant, energetic scene. Capture the contrast between the person's inner emotional state and the external environment of excess and pleasure.