Update templates/index.html

templates/index.html

@@ -45,7 +45,11 @@
               <option value="Sensor to measure humidity">Sensor to measure humidity</option>
               <option vaue="DHT11">DHT11</option>
               <option value="BMP280">BMP280</option>
-          </select>
+            </select>
+            <p>
+              <br>
+              Due to the resource constraint, we only list a subset of libraries listed the official Arduino reference and each prediction may take several minutes.
+            </p>
 
           </div>
           <div class="mb-3">