no building materials

Description

The UI features prominently display a warning message indicating a lack of required resources for construction. The text "No building materials" is centered and bold for immediate visibility, suggesting urgency. Below, a clear explanation states that one or more materials are missing, which provides context for the issue.

Accompanying the text is an icon depicting a construction symbol with a red background, which effectively conveys the problem at a glance. The form is designed to be attention-grabbing, using contrasting colors to signify importance. The layout allows for easy readability, ensuring that users can quickly understand the situation.

In summary, the functionality is to alert players about resource shortages, while the design emphasizes clarity and urgency through its use of color and layout.