# Enguia A colorful ribbon, thick at the head and thin at the tip, that chases the mouse like a snake. > Enguia is an exclusive THM Componentes component: a snake-like elastic ribbon that chases the cursor with spring lag, thick at the head and tapering to the tail in a gradient. Left alone, it draws a figure eight and ripples. Built with Canvas 2D and no dependencies, it is rated Light and suits minimal heroes and contact pages. - Category: Interaction and physics - Origin: THM exclusive, built by THM Tecnologia Inteligente; the prompt includes the full source code - Load weight: Light: CSS or light JavaScript, no noticeable cost - Technology: Vue 3, TypeScript, Canvas 2D - Interaction: Mouse - URL: https://vibecode.thmtecnologia.com/en/components/enguia/ ## What it looks like It looks like a rhythmic gymnastics ribbon in the air, or a paper snake following a hand. On a near-white background, a band up to 34 pixels wide at the head tapers until it vanishes at the tail, from indigo to cyan, with a soft colored shadow and a thin sheen along its back. The round head has a bright dot in the middle. It runs after the mouse with a slight delay, and the body follows in smooth curves instead of sharp bends. When the pointer stays still for 1.6 seconds or leaves the area, the ribbon starts tracing a sideways figure eight and ripples gently. ## You may be looking for this if you asked for something like - “a colorful snake that follows the mouse on screen” - “a thick, stretchy trail behind the cursor” - “a gymnastics ribbon effect following the mouse at the top of the site” - “something interactive and minimal for the contact page” - “a gradient line that chases the pointer with a spring feel” - “a background that invites people to move their mouse” - “that snake that keeps moving on its own when nobody touches it” ## Also known as stretchy cursor ribbon, cursor trail, snake cursor, ribbon trail, spring follow effect, mouse follower ## When to use - A minimal hero with a short headline, where motion is the invitation - A contact or thank-you page that calls for a playful touch - A featured area in a portfolio or creative studio site ## When to avoid - Reading areas and forms, where the moving ribbon competes for attention - Sites visited almost only on phones: without a mouse, it relies on idle mode ## How to ask your AI ```text Create a Canvas 2D elastic ribbon in the hero that chases the cursor with spring lag, thick at the head and tapering to the tail, in my brand colors, with an idle mode that draws a figure eight, a pause when off screen and a static pose for reduced motion. ``` With THM Componentes, you paste the full prompt from the catalog, which already includes this component's source code, and the AI reproduces this exact effect instead of improvising. ## Questions about Enguia ### Does Enguia work on phones? Enguia follows the mouse pointer; on touch screens, what people actually see is the idle mode, where the ribbon draws a figure eight and ripples on its own. So it stays alive on phones, but the full interaction happens on desktop. The physics is simple and runs on Canvas 2D. ### Will Enguia hurt performance? Barely. Enguia is rated Light in THM Componentes: 44 nodes are simulated and drawn on a single canvas, with no WebGL and no dependencies, and resolution is capped at 2x on dense screens. The animation pauses when the component leaves the screen, so it costs almost nothing while people read other sections. ### Does Enguia respect reduced motion settings? Yes. With reduced motion turned on, Enguia does not animate: it draws the ribbon once, standing still as an S shape across the area, with the same colors and sheen. The section keeps its look without any continuous animation. ## Related components - [Novelo](https://vibecode.thmtecnologia.com/en/components/novelo/): A bundle of thin colored lines chases the cursor across the screen, rippling like loose threads in the wind. - [Pipa](https://vibecode.thmtecnologia.com/en/components/pipa/): Wide orange, green, yellow and cyan ribbons chase the cursor inside an area, swinging as if they hang on springs. - [Aquarela](https://vibecode.thmtecnologia.com/en/components/aquarela/): A trail of bright, colorful ink that flows and fades behind the mouse, drawn over the whole page. - [Água-viva](https://vibecode.thmtecnologia.com/en/components/agua-viva/): A gradient blob whose outline changes slowly, as if breathing, and stretches toward the mouse. - [Balangandã](https://vibecode.thmtecnologia.com/en/components/balanganda/): Thin strings hung from a rail at the top, ending in cards or shapes that sway in a breeze and can be pulled. --- THM Componentes: THM Componentes is a catalog of 268 UI components for Vue 3 and Nuxt, 115 of them exclusive, each with a live demo and a ready prompt for Claude Code, Cursor and other AI assistants. Pick the effect, copy the prompt and your AI applies it to your project. Lifetime access for R$ 497 (about US$ 99).