Animation

Animation Start/Done? Dead. Long Live CSS + DOM Events

Angular's deprecated animations module provided start and done events for coordinating animations with component logic, but modern Angular requires a different approach. This tutorial demonstrates how to replace animation start/done events using pure CSS keyframes, Angular signals, and standard DOM events. You'll learn how to detect animation completion, coordinate multiple animations, and trigger side effects when animations finish, all without the deprecated module.

Modern Angular Animations: Ditch the DSL, Keep the Power

Angular's deprecated animations module leaves developers wondering how to create advanced animations without the DSL. The modern approach combines Angular's new enter/leave animation primitives with pure CSS animations, providing better performance, hardware acceleration, and simpler code. This tutorial demonstrates how to build complex animations including staggered list animations, sequential effects, and coordinated multi-element transitions using modern Angular animation techniques.

I Built the Smoothest Countdown Timer in Angular

Session timeout warnings prevent users from losing unsaved work by providing clear countdown feedback before automatic logout. Building effective session timers requires real-time countdown logic, visual feedback with animations, and color-coded warnings that escalate as time runs out. This tutorial demonstrates how to build a session timer component in Angular with smooth animations, progressive visual warnings, and clear messaging that keeps users informed.

Angular Enter/Leave Animations in 2025: Old vs New

Angular's deprecated animations module is being replaced by a new enter/leave animation API that's lighter, hardware-accelerated, and simpler than the old DSL-based system. This tutorial demonstrates how to migrate from the legacy :enter and :leave animations to Angular's new animation primitives, showing how to create smooth enter/leave transitions using modern CSS animations and Angular's new animation helpers. You'll learn how to build professional animations without the deprecated module.

Look ma... no JavaScript!

Scroll-driven animations create engaging, interactive experiences that respond to scroll position, but implementing them with JavaScript requires complex event listeners, performance optimizations, and manual calculations. CSS Scroll-Driven Animations eliminate this complexity by binding animations directly to scroll containers using the animation-timeline property and view() function. This tutorial demonstrates how to create scroll-triggered animations with pure CSS, no JavaScript required.

Things You Didn’t Know CSS Grid Could Do

CSS Grid provides powerful layout capabilities beyond simple two-dimensional grids, enabling centering, stacking, complex layouts, and even animating to unknown heights without JavaScript. This tutorial demonstrates advanced CSS Grid techniques that solve common layout challenges, showing how grid's unique features simplify complex design requirements.

Fixing the :active Pseudo Class Selector in Internet Explorer

Sometimes it's necessary to have a link that contains some children elements. Say, for example, you have a link that contains some text and an inline SVG icon that's styled using CSS. This set up allows you to style the icon for all of the link states `:hover`, `:visited`, and `:active` right? Well yes, with the exception of the `:active` state in Internet Explorer. Well, not without a work around at least.

How to Force Hardware Acceleration to Improve CSS Animations

You've likely seen CSS animations and transitions in various web applications out there where they just didn't work well. They are choppy and freeze along with a bunch of other issues. This occurs because they are not taking advantage of the device GPU and hardware acceleration, but are instead using the browsers' built in rendering engine.

Oh Wow That’s Neat – 18: Morphing Buttons Concept

It used to be that websites and their interactions were much different than those from native software applications. Well this is not so much the case anymore. [Mary Lou](http://tympanus.net/codrops/author/crnacura/), a freelance web designer and developer from [tympanus.net](http://tympanus.net/), wrote an interesting article discussing a few different morphing buttons concepts that showcase some amazing possibilities for web interactions.

Oh Wow That’s Neat – 15: The Magic of CSS

We pick up lots of pieces of knowledge over time when working with CSS and then if we don't use them often we can forget how to use them and then have to spend time either looking it up again or looking for where we used them in other projects.

AngularJS Overview for Web Designers

AngularJS is a newer JavaScript framework geared towards the creation and maintenance of single page web applications. It is considered to be a “toolset for building the framework most suited to your application development” meaning that, for the most part, you can choose the elements that you want to use and swap out those that you don’t want with other libraries/frameworks of your choice. It is built and maintained by Google and is open source with an MIT license.

Oh Wow That’s Neat – 08: Cubic-Bezier.com

I don't really come across much about the use of CSS3 cubic-bezier() functions for easing in animations. It is a timing function that can be used in place of the easing keyword for CSS animations.

How to Use CSS Filter Effects

Oh Wow That's Neat - 06: www.fontwalk.de

www.fontwalk.de is a site that was created as a marketing tool for www.fontshop.com. I'm not so interested in their fonts, although it looks like they have a nice selection. I am more interested in the great design ideas behind the Font Walk site.

Oh Wow That's Neat - 05: Perspective Page View Navigation

Navigation can be a hard thing to master. Handling it intuitively and in a usable fashion is even more challenging with the wide variety of devices and screen resolutions available. Most sites tend to just shove all of their menu items under some three bar icon and expand the menu when clicked. Seems to work pretty well, but what If your were to think of navigation in a whole new way?

How and Why to Use the CSS Clip Property

The CSS Clip property is an odd one. I've been building websites for a long time and didn't know about it even though it's been around for a while. In this article I am going to explore how and why to use the CSS Clip property.

Oh Wow, That’s Neat – 02: iconmelon.com, svg Icons Lib for the Web

There are many pros and cons to using icon fonts and SVGs for icons in your designs. I had been under the impression that icon fonts were the more effective of the two but have had some reservations. For one, what happens if you need a multi-color icon? Remember, they are simply fonts so they have to be a solid color. The only way around that is to get all hacky and build the various components using other elements. The sizing of things is also a little odd since they are fonts they have to be sized with font-size and line-height which doesn't necessarily feel right. Using animations with them is also very limited when compared to SVG. And one last thing, they cant be set to scale at a percentage of their containing elements like SVGs can.

Oh Wow, That's Neat - 01: Snap.svg

For those of you that have read my post "SVGs are Cool & You Should Start Using Them, If You’re Not Already" you know that I am a fan of SVGs. In fact, now that I know a little more about them I feel that they are very under used in modern web development. They are light weight, resolution independent, and they really open up the door to so many possibilities for enhancing user experiences.

How to Use 2D and 3D CSS Transforms

Most of the time when using HTML and CSS we are simply drawing flat rectangles, rounded rectangles, or circles within 2D space. CSS Transforms allow us to alter the shape, position, rotation, and scale of html elements within both 2D and 3D space. When combined with CSS transitions, transforms can really enhance the user experience although that topic will require its own post.