What are user interface defects?
Hey Aaron,
Common interface design faults include inconsistency, unclear button hierarchy, poor text organization, bad iconography, unaligned elements, low contrast, confusing forms, and inadequate touch targets.
I hope this helped. 
To learn more about the other common UI bugs, follow this guide and try to avoid landing on the issues and build your application bug-free.
Hello Aaron,
User interface defects refer to issues in the design and functionality of an application’s interface that hinder user interaction and experience. These defects can include misaligned elements, buttons that are difficult to click or tap, inconsistent use of colors and fonts, non-intuitive navigation, and overlapping text or images. Such issues can cause confusion, reduce usability, and lead to user frustration, ultimately affecting the overall effectiveness of the application.
To learn more about the UI and its testing process follow this guide on UI testing ( UI Testing: What It Is and How Should You Do It ) and learn how this testing helps identify bugs quicker.
Hello Aaron,
User interface defects encompass a range of problems that affect the visual and interactive elements of an application. These can involve broken links, missing images, unresponsive buttons, incorrect or missing labels, and inadequate spacing between elements. Additionally, UI defects can include accessibility issues such as insufficient color contrast, lack of keyboard navigation support, and missing alt text for images, which can prevent users with disabilities from effectively using the application. Identifying and addressing these defects is crucial for delivering a smooth and accessible user experience.
I hope this answer works for you and do let me know if you need further clarification.