Add HqOnlyFansAccounts instance and unify logo sizing.

Use a fixed logo box and drop hard-coded img dimensions so all instance marks display consistently.

index.html

@@ -574,8 +574,6 @@
                 <img
                   class="instance-card__logo"
                   src="assets/instances_logos/accsnake.png"
-                  width="248"
-                  height="40"
                   alt="Accsnake"
                 />
                 <div class="instance-card__body">
@@ -607,8 +605,6 @@
                 <img
                   class="instance-card__logo"
                   src="assets/instances_logos/editable-templates.png"
-                  width="248"
-                  height="40"
                   alt="Editable Templates"
                 />
                 <div class="instance-card__body">
@@ -628,6 +624,30 @@
                 </div>
               </article>
             </li>
+            <li>
+              <article class="instance-card">
+                <img
+                  class="instance-card__logo"
+                  src="assets/instances_logos/hqonlyfansaccounts.png"
+                  alt="HqOnlyFansAccounts"
+                />
+                <div class="instance-card__body">
+                  <h3 class="instance-card__name">HqOnlyFansAccounts</h3>
+                  <p class="instance-card__desc">
+                    Only Fans accounts merchant.
+                  </p>
+                  <div class="repo-links">
+                    <a
+                      class="btn btn--ghost"
+                      href="http://2ktrbps5riuf32rtzyokod4yiiwb3jmy4kee7ejrrbjios3tcwgqnayd.onion/"
+                      target="_blank"
+                      rel="noopener noreferrer"
+                      >Tor</a
+                    >
+                  </div>
+                </div>
+              </article>
+            </li>
           </ul>
         </div>
       </section>