MUTE
              </button>
              <input type="hidden" id="mute4" name="mute4" value="0" />
            </div>
          </div>
          <textarea
            id="ch4"
            rows="2"
            class="font-mono input"
            placeholder="t120l8..."
          ></textarea>
        </div>
      </div>

      <div class="flex items-end space-x-4">
        <div class="flex-grow">
          <label for="url" class="block mb-1 text-sm">URL:</label>
          <div id="url" class="font-mono inpu