UI лендинга фитнес-SaaS в темной теме

A modern, high-end [fitness app] landing page and product UI presentation for a brand called [PulseFit]. The layout is structured as a professional Figma UI/UX design showcase with multiple components displayed on a clean background with subtle gradients and soft studio lighting. It includes a hero section with a bold headline, subheadline, call-to-action button, and app preview; a dashboard UI showing daily activity metrics, calories burned, workout streak, heart rate, step count, and circular progress rings; workout program cards for strength, cardio, mobility, and recovery; a nutrition tracking widget with macro breakdowns; progress analytics charts; trainer profile cards; pricing tiers; and companion mobile app screens placed alongside the desktop layout. Sleek dark mode interface aesthetic with energetic neon green and electric blue accents, rounded cards, clean typography, soft drop shadows, and sharp, realistic vector UI elements.