All projects · Marketing & Lead-Gen
Dynamic Hero Text Animator
A high-converting, responsive hero section featuring a dynamic target word animator driven by native JavaScript setInterval().
A high-converting, responsive hero section featuring a dynamic target word animator driven by native JavaScript setInterval(). Swaps the sentence's key audience descriptor across 3–5 variations while preserving 100% grammatical coherence, natural dative plural alignment, and fluent readability. Features an Editorial Serif Italic highlighted word in Sky Cyan, motion blur crossfade transitions, a dual-theme system (Pristine Light Mode matching the reference video and Deep Obsidian Dark Mode compliant with House Design standards), 4 industry presets (German B2B Cold Outreach, SaaS Pipeline Acceleration, Digital Design Studio, AI Talent Search), live timing and interval scrubbing controls, interactive video walkthrough modal, lead qualification drawer, and a 1-click production HTML/CSS/JS export generator.
- Dynamic Word Swapper (The Clue Mandate): Pure setInterval() state machine with cyclical modulo indexing to swap target words seamlessly from an array without external dependencies
- 100% Grammatical Coherence: Every permutation yields a flawless, natural sentence matching German dative plural agreement ('mit den richtigen Geschäftsführern / Einkaufsleitern / Ansprechpartnern / B2B-Entscheidern')
- Editorial Serif Typography & Accent Color: Highlights the rotating target word in Sky Cyan (#00a6f4) paired with elegant Playfair Display italic serif against modern Sora and Outfit sans-serifs
- Motion Blur & Vertical Slide Crossfades: Outgoing words elevate and blur out while incoming words emerge from below into sharp focus without layout shifts or content jumps
- Dual-Theme Fidelity: Pristine Light Mode matching the reference video alongside Deep Obsidian Dark Mode (#0a0e16) adhering strictly to House Design System standards
- Multi-Industry Presets: Includes German B2B Cold Outreach (video exact), SaaS Growth & Outbound Pipeline, Digital Brand & Experience Agency, and AI Talent Search
- Interactive Studio & Custom Sandbox: Real-time custom prefix, words array, subtitle inputs, interval slider (1.2s–5.0s), and array scrubbing chip timeline
- Interactive Video & Booking Modals: Native modal dialogs embedding the reference recording and a multi-step B2B consultation booking workflow
Built with: HTML5 / DOM, CSS3 Transitions & Filters, Vanilla JS Engine, setInterval() State Machine, Motion Blur Typography, Editorial Serif Italic, House Design System, Light / Dark Dual Theme, Canvas Orbit Graphics, Python 3.12 Engine