Identify one HTML element and design a website comprised of 25 instances of that element - either literally in the markup, or visually interpreted through structure and behavior.

You must understand:

• The element’s semantic meaning
• Its default browser styles
• Its built-in behaviors and interactions
• Its accessibility implications
• Its structural constraints (if any)

Constraints to Keep in Mind

• Some elements are single-use per page (<main>)
• Some are OS-native and difficult to restyle (<select>, <progress>, <meter>)
• Some require contextual pairing (<label> needs a control)
• Accessibility considerations include focus states, keyboard interaction, proper labeling, alt text, and landmark regions

Action & Control Elements

Structural & Landmark Elements

Typography & Content Elements

Lists & Taxonomies

Media & Object Elements

Data & Measurement

Form Structure & Grouping