An interactive numeric range slider combining the Svelte Range Slider Pips library and the NumberFlow web component. Dragging the slider handle updates a floating badge indicator that slides horizontally, dynamically shifting its layout alignment to the left of the handle whenever it exceeds a 70% bar-width threshold. Includes a value-rolling automated intro animation. (Requires: svelte-range-slider-pips.js, number-flow.js)

An elegant numeric stepper component styled as a cohesive rounded pill, built with React and SCSS. By translating the internal value into relative percentages, the control buttons, background fill, and icon symbols slide smoothly during interactions. Includes split focus-ring indicators built with the CSS :has() selector and native light-dark() modern theme support. (Requires: react.js, react.dom.js, lucide.react.js)

An advanced procedural 2D canvas simulation generating an atmospheric stormy night window scene. Combining multiple layered canvas contexts, the code programmatically draws mountain skylines, math-driven falling rain, running window drops, and recursive branching lightning. It utilizes screen blend-modes, composite operations, and a custom frame-rate time-delta smoothing loop.

An advanced WebGL video player constructed using REGL and custom GLSL fragment shaders. Moving the pointer renders an elongated faux-refractive glass lens that distorts the underlying video stream dynamically. Includes customized resolution scaling, an integrated cos-gradient rainbow progress timeline, and canvas-level click interception to control video playback and seeking. (Requires: regl.js)

An advanced WebGL filter engine that transforms CORS-enabled images and videos into refractive stained glass structures. Operating on custom fragment shaders, the canvas allows users to toggle procedural cell geometries — including hexagon, triangle, and diamond tiles — while dynamically adjusting chromatic aberration offsets, drag-and-drop panning, spotlight coordinate tracking, and mathematical ripple distortions.

A zero-JavaScript responsive mosaic gallery built entirely on native CSS Grid. The grid system adapts dynamically through CSS Custom Variables and column-span mappings across responsive breakpoints, utilizing performance containment properties (contain: size) to prevent layout shifting. Features a centered, overlapping circular highlight portrait.

An experimental custom select dropdown menu built on native HTML5 base-select specifications. The picker popover displays options in a vertically scroll-snapped viewport that fades and blurs adjacent values based on scroll proximity. A lightweight GSAP scrolling script automatically centers and aligns selected items in real time, while modern @starting-style manages discrete popover overlay entry transitions. (Requires: gsap.js, tweakpane.js)

An advanced infinite loop carousel engineered with GSAP, ScrollTrigger, and Draggable. By binding a proxy playhead to window scrolls and pointer drag deltas, cards move smoothly across a custom scaling path. A specialized timeline looping mathematical function builds overlapping clones, ensuring a zero-gap continuous navigation experience. (Requires: gsap.js, scroll-trigger.js, draggable.js)

An advanced semantic accordion using native <details> elements synchronized with a parallax image gallery. Height transitions are made fluid through modern interpolate-size: allow-keywords and complex linear() bounce easings. JavaScript connects active toggles to external navigation buttons, aligning the active image block to match disclosure states. (Requires: gsap.js, tweakpane.js)

Animated CSS Hamburger Menu Icon transforms a standard three-line menu into a close button. JavaScript toggles an active class, while CSS handles the heavy lifting. The middle line slides out using translateX, and the outer lines rotate 45 degrees via transform. Simultaneously, the background and icon colors invert. A clean, lightweight micro-interaction for mobile navigation headers.