diff --git a/main.py b/main.py
index 9def9ba..6e4ce39 100644
--- a/main.py
+++ b/main.py
@@ -92,10 +92,20 @@ html = """<!DOCTYPE html>
                     <input type="text" style="display: block; width: 46px; font-size: 20px; padding: 0; margin: 20px 0;">
                     <button style="display:block; height:50px; width:50px;padding:10px;">set</button>
                 </div-->
-                <canvas data-width="100" data-height="300" data-type="linear-gauge" id="temp-gauge"></canvas>
+                <canvas data-width="100"
+                        data-height="300"
+                        data-type="linear-gauge"
+                        data-min-value="15"
+                        data-max-value="35"
+                        data-animation-rule="elastic"
+                        data-animation-duration="500"
+                        data-minor-ticks="5"
+                        data-major-ticks="15,20,25,30,35"
+                        data-highlights=""
+                        id="temp-gauge"></canvas>
             </div>
         </div>
-        <canvas id="chart" width="650" height="100"></canvas>
+        <canvas id="chart" width="650" height="200"></canvas>
         <hr>
         <small><a href="https://git.wut.ee/arti/peltier_jacket" style="color:black;">Source code</a></small>,  <small>Good luck!</small>
 
