A dark fitness app marketing graphic centered on a realistic smartphone mockup, shown straight on with subtle three-dimensional depth and soft grounding shadow. Display the Workout Stats clearly inside the app screen using a clean dashboard layout with large numerical values, compact labels, progress indicators and a restrained workout activity chart. Place the Feature Highlight prominently within the interface, then set the Side Caption beside the phone as supporting editorial copy with generous spacing. Render all text exactly as provided, with crisp typography and no extra words. Use the Color Palette across the interface, background, accents and text, reserving the brightest accent for key metrics and active controls. Keep the composition spacious, minimal and premium, with a deep dark background, controlled contrast, sharp UI details and soft studio lighting. Format the final graphic as the Format.
Use these details:
App Name: "ForgeFit"
Workout Stats: ["42 min workout", "386 calories", "4.8 km distance", "128 bpm average heart rate"]
Feature Highlight: "Adaptive Training Plans"
Side Caption: "Train smarter. See every improvement."
Color Palette: "near-black, charcoal, electric lime and soft white"
Format: "4:5 portrait, 1080 x 1350 pixels"
