A static interface works fine most of the time. But wouldn’t it be better if you added animation? You’ve seen animation used so spectacularly elsewhere. It will improve your product too. Right? Not always.
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Bitovi 
UI design is a crucial component of successful product design. UI, or user interface, designers collaborate with UX researchers, product managers, and developers to create products that are as delightful as they are functional. In this article, we’ll cover everything you need to know about UI designers and why they’re a necessary addition to your product design team.
Eileen T. Ward
Bitovi 
This is part one in a multi-part series on usability issues with fast food eCommerce websites. We visited fast food restaurants to test how real-life users experience ordering through their websites. In each part, we'll highlight the usability problems (and possibly some successes) we discovered while performing guerrilla user testing(1) at popular fast food restaurant locations.
We'll also offer suggestions on improving each website for higher conversions and customer satisfaction.
Marc Madjaric
Design
Product design is a necessary part of the product development process. Although design might necessitate some level of creativity and an understanding of visual arts, design and art are not synonymous. Where arts are meant to express, designs are meant to function. This post explains the basics of creating a high quality product design.
Eileen T. Ward
Bitovi 
Dark Patterns are used on websites, apps, and software. These patterns are intentional – designed to trick users into signing up for a subscription, making a purchase, or spamming their friends and families. There are eleven identified dark patterns; in this post, we break down and discuss how six of them work.
The Bitovi Team
Design 
The redesign of the CanJS website required a way to create a fixed header and a fixed flexible sidebar that adjusts its width based on its content. The main content container also needed to flex to accommodate more (or less) sidebar content.
Here's a layout hack using Flexbox for creating your own HTML template with:
Luca Wistendahl
Design 
Establishing a Design System improves the quality of a product for the people creating and maintaining it and offers the end-user a better experience. While building a Design System prior to creating a product is the best approach, you may find yourself in the position of having to create one retroactively. Instead of having made documented design decisions prior to development, you have to identify existing patterns and consider how best to standardize them.
Wade Harkins
Angular 
Tailwind CSS is an easy-to-use CSS framework for quick UI development on anything from small projects to enterprise level applications. It's great for all CSS experience levels and since Angular v12 finally offers support for Tailwind, there's nothing getting in the way of giving this excellent framework a try. Here's a primer on Tailwind's features and how you can set it up with Angular v12.
Idris Shedu