Ensure clear visual differentiation between user-generated messages and system-generated messages, if applicable.
Provide options for users to customize their avatar appearance, such as uploading a profile picture or selecting an avatar icon.
Support multimedia content within chat comments, such as images, emojis, or links, to enrich the communication experience.
Overwhelm the chat interface with excessive visual embellishments or unnecessary animations, which can distract from the primary communication content.
Sacrifice usability for visual aesthetics. Ensure that the chat comments remain accessible and easy to interact with, especially on mobile devices or assistive technologies.
Allow sensitive or private information to be inadvertently displayed within the chat comments, ensuring appropriate privacy and security measures are in place.