нарисовал иконку vMix

templates/match_workspace.html

@@ -125,14 +125,10 @@
                 </button>
               </form>
 
-              <a
-                href="/admin/session/{{ session[3] }}/download-vmix-page"
-                class="icon-btn header-icon vmix-download-btn"
-                title="Скачать проект vMix"
-                aria-label="Скачать проект vMix"
-              >
-                <span class="vmix-icon" aria-hidden="true">V</span>
-              </a>
+<a href="/admin/session/{{ session_token }}/download-vmix-page" class="vmix-btn">
+    <img src="{{ url_for('static', filename='images/vmix_icon.png') }}" class="vmix-icon">
+    Скачать vMix
+</a>
 
               <form
                 method="post"