Art gallery portrait low light

Create a low quality picture of me, uneven art gallery lighting,background is a art gallery, im standing, side pose,i am looking at the camera with a soft smile,wearing a fitted black tank top with a square neck, and a lacy blacl transparent jacket on top,black purse on my shoulder, long & shiny black skirt below. Shot on an iPhone, unedited RAW look, low-contrast, authentic handheld angle, no model-like posing, no polished editing, no watermark, no text 9:16 vertical aspect ratio