Neon Brain Graffiti Mural

Create a photorealistic urban street photograph of a large graffiti mural on a dark gray city wall. The mural features the word {argument name="graffiti word" default="GeniArt"} in huge wildstyle bubble lettering, centered and spanning nearly the full width of the wall. Use glossy lavender-to-deep-purple letter fills, thick black 3D shadows, bright white highlights, and a vivid orange outer glow with orange paint splashes. Behind the lettering, paint a glowing futuristic brain in electric cyan and blue at the top center, with visible folds, neon rim lighting, and tiny magenta and orange digital details inside it. Add cyan neural-network lines and glowing nodes radiating around the brain and across the wall, plus subtle circuit-board graphics in cyan and magenta on both sides. Include exactly 2 small graffiti signatures: one cyan tag near the lower right of the main letters and one pink tag at the far lower right. The scene should look like real spray paint on a slightly worn exterior wall, with brick buildings and barred industrial windows visible above, a sidewalk and curb in the foreground, minor drips, overspray, chips, and street grime. Style: high-detail realistic graffiti photography, wide horizontal composition, straight-on perspective, natural daylight, saturated neon colors, crisp focus, no people, no vehicles, no extra words besides the main graffiti word and the two small tags.