Cloud Portal — 3D Dreamy Landing Page

A complete, scrollable dreamy landing page with the 3D built into it: fly through a ring of 5,000 blossoms into a sea of clouds, with floating glass cards. It is one self-contained HTML file, built entirely in code, with no image files, no 3D models and no build step. Under the hood: Three.js, perspective cloud-sea shader with lit billows, instanced petals with back-light and sway, scroll fly-through, CSS 3D glass cards. What a visitor can do: move for parallax, scroll to fly through the ring, 4 presets (Amethyst, Sakura, Aurora, Ember). Best for: Wellness and meditation apps, fragrance and beauty, fantasy games, weddings and events. Three.js loads from a CDN through an import map and the type (Cinzel, Inter) from Google Fonts, so there is still nothing to install. The page is real HTML — a navigation bar, a full-height hero, content sections, a call to action and a footer — so the brand name, headlines and cards are edited as plain text. Colours, counts and speeds sit in a CONFIG block and a PRESETS array, colour themes restyle the page and the 3D together from a small swatch pill, ?embed hides the pill and ?tour scrolls the page by itself.