09GESTALT PRINCIPLE OF

Common Region

Elements within a shared boundary or background are seen as related, aiding quick understanding of grouping

Takeaways
0101

Boundary Effect

Elements within shared boundaries are automatically grouped

0202

Background Unity

Shared backgrounds create immediate association between elements

0303

Don't Abuse Borders

Don’t overuse boundaries; whitespace can group elements effectively too

0404

Hierarchy Nesting

Nested regions effectively show content hierarchy and relationships

When to Use

  • Grouping related elements with borders or backgrounds

  • Designing cards to separate individual pieces of content

  • Using section dividers in long forms or articles

  • Applying consistent container styles for modules

  • Highlighting active areas with distinct regions

When Not to Use

  • When regions overlap and confuse users

  • If excessive borders clutter the layout

  • When whitespace can group elements effectively

  • If regions disrupt the flow of reading or scanning

Common Pitfalls

  • Overusing containers, leading to visual noise

  • Making regions too subtle to differentiate

  • Failing to align content properly within regions

  • Using inconsistent styles for similar regions

Examples in Action
Morphing Shapes
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