I've been in the mobile application space as an engineer for awhile and wanted to get a little more up to speed on the tools and techniques used today on web front-ends. Specifically, the more rich and interactive web applications.<p>What designers and developers are pulling off with what I assume is HTML/CSS/JS is blowing my mind compared to when I last played with this stuff. My goal here is a high level discussion so I'd have a head start on where to begin were I to implement some of these effects and animations myself. Some of this might be just getting familiar with the nomenclature used today.<p>Let's take this site for example: https://www.everest.agency/<p>- What are some of the concepts they're using to pull off many of the effects here? There are some 3D effects and transitions - is this done through CSS animations primarily?
- What tools/frameworks are commonly used today to facilitate development of a front-end such as this?
If you use developer tools to inspect this website you'll find that it's basically rendered on <canvas></canvas> - that's how many HTML5/js games are made - you can't really inspect any elements that are drawn inside this, but basically what you see on this webpage, can be a 'video game that looks like a website' - so the authors were not limited to what's DOM offers and its quirks.