Background

Currently in the collection view (T379273), article lists show 3-4 items initially with lazy loading on scroll. Based on UX feedback, users may not intuitively understand that more articles exist beyond the initial view:

"Users may intuitively interpret the mockup as having just 3 items, needing to read and process the text about having '150 articles' to understand there may be more."

This task implements a more explicit expansion mechanism for viewing the complete article list.

Proposed features

View all articles Button

• Prominent button displaying "Show all X articles"
• Positioned after initial article list
  • Clearly indicates total number of available articles
  • Provides immediate visual cue for additional content

Expansion behavior

In-place list expansion

• Expands within the current view
• Maintains context of surrounding UI elements
• Preserves fixed header and footer positions

Animation and transitions

• Smooth expansion animation
• Visual feedback during loading
• Clear indication of expansion progress

Collapse functionality

• "Collapse" option when list is expanded
• Returns to initial 3-4 article view