update button style for alt text

[vishwaAghera-WPdev]

What?

Closes
#384

Why?

How?

Use of AI Tools

Testing Instructions

Testing Instructions for Keyboard

Screenshots or screencast

Edit.Page.About.Me.wp_2026.WordPress.mp4

Before	After

[github-actions]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 62.64%. Comparing base (afc7cb4) to head (02d8234).

Additional details and impacted files

@@            Coverage Diff             @@
##             develop     #400   +/-   ##
==========================================
  Coverage      62.64%   62.64%           
  Complexity       681      681           
==========================================
  Files             49       49           
  Lines           3515     3515           
==========================================
  Hits            2202     2202           
  Misses          1313     1313           

Flag	Coverage Δ
unit	62.64% <ø> (ø)

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