modify the piday part 2 icon

Author: chrisorban

docs/activities.html

@@ -1327,7 +1327,7 @@ <h5 class="no-anchor card-title listing-title">
 </div>
 </a>
 </div>
-<div class="g-col-1" data-index="29" data-categories="QWR2YW5jZWQlMjBIUyUyQ1RyaWdvbm9tZXRyeSUyQ1ByZWNhbGN1bHVzJTJDSmF2YXNjcmlwdA==" data-listing-file-modified-sort="1750986384243" data-listing-reading-time-sort="1" data-listing-word-count-sort="69">
+<div class="g-col-1" data-index="29" data-categories="QWR2YW5jZWQlMjBIUyUyQ1RyaWdvbm9tZXRyeSUyQ1ByZWNhbGN1bHVzJTJDSmF2YXNjcmlwdA==" data-listing-file-modified-sort="1751703559497" data-listing-reading-time-sort="1" data-listing-word-count-sort="69">
 <a href="./projects/piday2.html" class="quarto-grid-link">
 <div class="quarto-grid-item card h-100 card-left">
 <p class="card-img-top">