Interface Animation Techniques

Think this magic menu requires complex JavaScript? Think again. Let’s break down how this effect is built with 100% modern CSS! I've been exploring some of the newest CSS features to create this fun, interactive menu pointer. It smoothly follows you from one item to the next with a cool little "dip" animation. Here is the secret sauce, step-by-step: 1. The CSS anchor positioning This is the core magic.  It lets us "tie" one element to another. - We give a menu item an `anchor-name: --selected;`. - We tell our pointer to follow it with `position-anchor: --selected;`. No more complex position calculations! The browser does the heavy lifting. 2. The `:has()` selector This is the game-changer for interactivity. It's like a parent selector! - We use `.link:is(:hover, :focus)` to make any hovered link the new anchor. - We use `.menu:has(.link:hover)` to know when any item is active.  This allows us to manage the default state (the first item) without extra code. 3. A hybrid animation Instead of a boring direct path, the pointer follows a cool U-shaped curve. How? - A `transition` on the `left` property handles the smooth horizontal slide. - A `@keyframes` animation on the `translate` property handles the vertical "dip and rise" effect. Combining them creates a sophisticated animation with pure CSS. 4. The pro-tip: `will-change` To ensure the animation is buttery smooth, we give the browser a heads-up. - `will-change: transform, left;` tells the browser to optimize for these changes, often by using the GPU. - Result: less lag, happier users. The takeaway?  Modern CSS is incredibly powerful. We can now create complex, performant, and maintainable UI animations that were once the domain of JavaScript libraries. Invite me and I will give you the demo link! What do you think of anchor positioning and `:has()`? Have you built anything cool with them? Let me know in the comments! 👇

Mastering Trim Paths: A UX Motion Design Essential As we continuously seek ways to enrich user experiences, I've been exploring the versatility of trim paths in animation. It's a standard tool for motion designers and can be used in simple projects or to make a more extensive complex animation. It's not just about making things move; it's about adding depth and emotion to our digital environments through these tools. Here's a closer look into what you can do with trim paths in UX motion: ✦ Loading Loops: From the mesmerizing spin of a circle to the complex outline of a brand logo, trim paths offer a visually engaging way to signal loading, keeping users captivated rather than frustrated. ✦ Progress Indicators: Imagine a progress bar that not only fills but also changes color or thickness, reflecting different stages of completion. Trim paths with offset can be a powerful tool. Interactive Feedback: Use trim paths for buttons that burst with color or icons that animate in response to user interactions, providing immediate and satisfying feedback. ✦ Complementary Elements: Beyond functionality, trim paths can introduce decorative brand elements that float around borders or create patterns that are becoming more common in AI or thinking patterns across web and app experiences, adding an extra layer of polish and personality. ✦ Fine-tuning for Perfection: → Easing and Timing: The proper easing can make the difference between an animation that feels mechanical and one that feels organically connected to the user's actions or to a motion design system for a brand. → Stroke Variations: Experimenting with stroke width and color can dramatically change the user's emotional response, guiding focus and indicating interactivity (these are usually something you can animate as well). Incorporating trim paths isn't just about following trends; it's about crafting experiences that resonate on a human level. There's a reason why this is a common pattern across digital experiences. The possibilities are endless, whether it's making the wait more pleasant with a creative loader or guiding a user through their journey with a dynamic progress bar. I'm excited to hear how you're implementing trim paths in your projects or any innovative examples you've encountered. Share below! The example I created uses all trim path strokes in After Effects (utilizing start, end, and offset), integrating wiggle lines to give a more organic sense (with some post texture to the lines themselves to give it a more imperfect consistency). They also could be cohesive as a motion system for a playful brand. #ux #uxdesign #motiondesign #uiux #productdesign

🏎️💨 Design System With Animation and Motion UX (https://lnkd.in/d26kXYAp), an incredibly thorough design system that focuses on animation — with duration scales, choreography guidelines, micro and macro-animations, slowed down previews and a duration calculator. Discovered via Giga Khurtsilava. 🚫 Avoid animations that cover up large screens. 🚫 Avoid horizontal scroll while users are scrolling vertically. 🚫 Avoid moving elements at different speeds, such as parallax. 🚫 Avoid automatic animations; let users trigger Motion instead. 🚫 Avoid animations where there is no user focus. ✅ Optimal speed for UI animation is 200– 500 ms. ✅ Use ease-in when objects fly out of the screen at full speed. ✅ Use ease-out when object appear on the screen at full speed. ✅ Ease-in-out is most typical for realistic movements. ✅ Animations work best for feedback, state change, navigation. ✅ Reduce and simplify if a person prefers reduced motion. ✅ Good animations are brief, subtle and unobtrusive. --- ✤ Motion in Design Systems IBM: https://lnkd.in/eTytCFay 👍 Cash App: https://lnkd.in/eba_fPhc 👍 eBay Playbook: https://lnkd.in/eVFF7CxH Gjensidige: https://lnkd.in/ezaV4Vwq Uber: https://lnkd.in/eJGWYQWP 👍 Vevo: https://lnkd.in/eAddJjJy Zapier: https://lnkd.in/eqP2tAPu ActiveCampaign: https://lnkd.in/ezKX_iKE Audi: https://lnkd.in/eDCSZs63 Monday.com: https://lnkd.in/e59jNpGd REI: https://lnkd.in/eZpDPi3R 👍 SproutSocial: https://lnkd.in/eAuzX6GW 👍 Workday: https://lnkd.in/eDEwghM9 --- ✤ Useful resources: A Complete Guide to Animation For Designers, by Taras Skytskyi https://lnkd.in/e8dNHqJX How To Include Motion Design in Your Design System, by Caleb Barclay https://lnkd.in/epgqeWcz Motion Audits and Motion Design Core Actions, by Dushyant Dubey https://lnkd.in/daT72Syz Motion Design System: A Practical Guide, by Aviad Shahar https://lnkd.in/eH-sUeqc UX Motion Choreography, via Giga Khurtsilava https://lnkd.in/d26kXYAp Motion Accessibility Do's and Don'ts, via Giga Khurtsilava https://lnkd.in/d26kXYAp Design Animation Almanac, by Readymag https://lnkd.in/eGRAPzNu Happy animating, everyone! 🎉🥳 #ux #design #animation

Ever felt like motion is too much, too fast, or just vibes? Take a look at this practical guide using animation in UX, not just when to animate, but how and why it should support the experience. Some highlights worth saving: 🕹️ Use motion to reinforce spatial relationships, not distract ⏱️ Stick to durations between 200–500ms — enough to be noticed, not annoying 💡 Apply easing curves that feel natural to the user’s action 📍Use animation to guide focus, indicate progress, or show state changes ⚖️ Balance performance with intent — not every action needs a micro-interaction This guide goes beyond “motion is nice” — it frames animation as a functional part of your system’s language. 📎 Full read: https://lnkd.in/dDmQUA95 Kudos to Taras Skytskyi 👏 Is motion part of your design system? Or still living in prototypes only? Curious to hear how teams are documenting and scaling motion 👇 #UXMotion #InteractionDesign #UXDesign #productdesign #UIDesign #DesignSystem #designsystems #Microinteractions #DesignOps

Micro-interactions and UX motion are still some of the most misunderstood parts of product design. Every week I come across interfaces where motion is either overdone, misused, or left entirely to Smart Animate — and the result speaks for itself. That’s why I put together this short video 👇 Not to show off animations, but to highlight how a few thoughtful tweaks can completely elevate the final experience. • Easing and action-direction simulation help users form a clear mental model by showing how elements move and why. • Masking and fading allow you to introduce or remove elements without distracting the user. • Blurring smooths out those transitions so changes don’t feel sudden or visually jarring. Motion design is a communication tool — not decoration. When used intentionally, it makes the interface feel intuitive, predictable, and human.

Ever wanted to create a light sweep animation? You can do it with pure CSS once you understand the logic. I’ll use a featured card as an example, but the same technique works on any component: buttons, banners, product cards, hero sections, and more. The effect comes from three simple layers working together. 1. The base card Start with a regular container. Give it position: relative so all the animation layers can anchor to it. Add a child div dedicated to the sweep effect. The card’s design can be anything. Typography, padding, background, shadow — it all stays fully independent. 2. The sweep animation This is the core of the effect. A conic gradient creates a beam of light. A CSS animation rotates it. The animation layer fills the card using position: absolute and inset: 0. You can control the rotation with a custom CSS property. This makes the motion easy to adjust without touching the keyframes. The animation simply rotates that conic gradient from 0 to 360 degrees. The result is a smooth, continuous sweep across the surface. 3. The finishing frame To make the card feel complete, add a ::after pseudo-element. Place it above the animation with a slight inset, like 4px. This creates a clean frame around the animation and keeps the sweep contained inside the card. The result is simple but punchy. A dynamic highlight effect that draws attention without using a single line of JavaScript. Just CSS. It works on any UI element where you want a subtle motion or a premium look. Where would you use this effect? PS:To learn more tips about CSS, make sure to join my newsletter https://lnkd.in/eemgxQ7M ❤️