While accordions can simplify long content pages and minimize scrolling, they diminish content visibility and increase interaction cost. On desktop, use accordions for content-heavy pages where users will not need to access content under several accordions.

Avoid using accordions when: 1. Users need access to most content; 2. There's little visible content on the page; 3. Content is complex with multiple levels; 4. Content can't be effectively chunked; 5. An uninterrupted reading flow is prioritized.

A bottom sheet is a user-interface pattern used commonly in mobile apps for providing contextual details or controls in the lower area of the screen. Definition: A bottom sheet is an overlay that is anchored to the bottom edge of a mobile device’s screen and that displays additional details or actions.

New regulations from the Government of India prohibit the use of 12 common dark design patterns. These sneaky practices are unethical applications of established UX knowledge to make interface designs that harm users instead of helping them.