Source Engine Low-Poly Remake

Help me remake this photo into a 3D game screenshot in the style of {argument name="Game Engine" default="Early Source Engine"}. Retain the original image's subject, composition, perspective, and scene layout, but reinterpret the entire image as {argument name="Game Scene" default="Half-Life 2 or Garry's Mod Early Map"}. Overall, it's not just a simple filter, but rather a realistic photo "remodeled" into an old game screenshot. The characters in the image clearly see the edges of the low polygon, and the facial features are completely replaced with edges or polygons; The image adds noise, extremely fine textured low-pixel grids, and renders with slight chromatic effects. Style requirements: 3D modeling: All objects, characters, trees, rocks, and buildings display a distinct **Low-Poly modeling feel**, with slightly stiff edges and distinct geometric feel. Imitates the early visual textures of Half-Life or Garry's Mod; Textures: Use low-resolution textures, with slightly blurry, repetitive, and limited detail, carrying the roughness of early game assets. Light and Shadow Effects: Imitate the chaotic, stiff lighting and slightly unnatural lighting typical of early engines;