fix(icons): Changed a-large-small icon

[vichotech]

What is the purpose of this pull request?

• Other: Icon update.

Description

• a-large-small: Reduced the scale of the larger A to make it more consistent with the other icons where this symbol is used. Modified the shape of the smaller A to better convey the concept: a change from one size to another (instead of a change from one character to another). Moved the baseline of both characters 1px lower to visually center the icon more effectively.
  
  
  

• case-sensitive: Moved the baseline of both characters 1px lower to visually center the icon more effectively.
  
  
  

• case-lower: Moved the baseline of both characters 1px lower to visually center the icon more effectively.
  
  
  

• case-upper: Moved the baseline of both characters 1px lower to visually center the icon more effectively.
  
  
  

Before Submitting

• I've read the Contribution Guidelines.
• I've checked if there was an existing PR that solves the same issue.

[github-actions]

Added or changed icons

Preview cohesion

Preview stroke widths

DPI Preview

16px (shadcn/ui)

24px (default)

32px (shadcn/ui + retina)

48px (default + retina)

Icon X-rays

Icon Diffs

Icons as code

Works for: lucide-react, lucide-react-native, lucide-preact, lucide-vue-next

const ALargeSmallIcon = createLucideIcon('ALargeSmall', [
  ["path",{"d":"m15 16 3-6 3 6"}],
  ["path",{"d":"M15.5 15h5"}],
  ["path",{"d":"m3 16 4-8 4 8"}],
  ["path",{"d":"M4 14h6"}]
])

const CaseLowerIcon = createLucideIcon('CaseLower', [
  ["path",{"d":"M10 10v6"}],
  ["path",{"d":"M14 8v8"}],
  ["circle",{"cx":"17","cy":"13","r":"3"}],
  ["circle",{"cx":"7","cy":"13","r":"3"}]
])

const CaseSensitiveIcon = createLucideIcon('CaseSensitive', [
  ["path",{"d":"M21 10v6"}],
  ["path",{"d":"m3 16 4-8 4 8"}],
  ["path",{"d":"M4 14h6"}],
  ["circle",{"cx":"18","cy":"13","r":"3"}]
])

const CaseUpperIcon = createLucideIcon('CaseUpper', [
  ["path",{"d":"M15 12h4.5a2 2 0 0 1 0 4H15V8h4a2 2 0 0 1 0 4"}],
  ["path",{"d":"m3 16 4-8 4 8"}],
  ["path",{"d":"M4 14h6"}]
])

[jguddas]

Moving it down 1px looks nice, reducing the size is a bad idea, it breaks the 2px gap rule and the rule for visual size.
We should also consider fixing the rounding issues that are not followed by all those icons (even in main), only https://lucide.dev/icons/letter-text has rounding currently.

[karsa-mistmere]

Hi @vichotech,

Thanks for the update — I appreciate the intention behind these changes.

For a-large-small: I agree the current smaller capital A is visually awkward. That being said, the proposed replacement unfortunately isn’t compliant with our icon guidelines — particularly due to the gap size, which is too tight and creates visual imbalance.

Regarding the baseline adjustments in case-lower: I see the effort to better center this vertically. However, in practice the new version seems to shift the visual weight lower, making it feel even less centered than before — just in the opposite direction.

[karsa-mistmere]

Here's one idea to increase the size, have better centre of gravity and get rid of the awkward A, but I'm not 100% sold on this direction yet.

Open lucide studio

Open lucide studio

Open lucide studio

Open lucide studio

---

Edit, alternatively:

Open lucide studio

But this doesn't feel much better.