diff --git a/server.log b/server.log
index bdf31a9..dffde68 100644
Binary files a/server.log and b/server.log differ
diff --git a/web_server.py b/web_server.py
index e83c87a..08915d1 100644
--- a/web_server.py
+++ b/web_server.py
@@ -501,7 +501,7 @@ def get_html(theme="dark"):
                     <div class="value" id="val-temp">-</div>
                 </div>
                 <div class="status-item" id="status-fans">
-                    <div class="icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="12" cy="12" r="3"/><path d="M12 12c0-3 2-5 5-5s5 2 5 5-2 5-5 5" stroke-linecap="round"/><path d="M12 12c0 3-2 5-5 5s-5-2-5-5 2-5 5-5" stroke-linecap="round"/><path d="M12 12c3 0 5-2 5-5s-2-5-5-5-5 2-5 5" stroke-linecap="round"/><path d="M12 12c-3 0-5 2-5 5s2 5 5 5 5-2 5-5" stroke-linecap="round"/></svg></div>
+                    <div class="icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M12 2v4m0 12v4M4.93 4.93l2.83 2.83m8.48 8.48 2.83 2.83M2 12h4m12 0h4M4.93 19.07l2.83-2.83m8.48-8.48 2.83-2.83" stroke-linecap="round"/></svg></div>
                     <div class="label">Fan Speed</div>
                     <div class="value" id="val-fans">-</div>
                 </div>
@@ -553,7 +553,7 @@ def get_html(theme="dark"):
                 <button class="tab active" onclick="showTab('ipmi')"><span class="icon-svg"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="2" y="3" width="20" height="6" rx="2"/><rect x="2" y="11" width="20" height="6" rx="2"/><rect x="2" y="19" width="20" height="3" rx="1.5"/></svg></span>IPMI</button>
                 <button class="tab" onclick="showTab('http')"><span class="icon-svg"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="12" cy="12" r="10"/><path d="M2 12h20M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/></svg></span>HTTP</button>
                 <button class="tab" onclick="showTab('control')"><span class="icon-svg"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg></span>Control</button>
-                <button class="tab" onclick="showTab('fans')"><span class="icon-svg"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="12" cy="12" r="3"/><path d="M12 12c0-3 2-5 5-5s5 2 5 5-2 5-5 5" stroke-linecap="round"/><path d="M12 12c0 3-2 5-5 5s-5-2-5-5 2-5 5-5" stroke-linecap="round"/><path d="M12 12c3 0 5-2 5-5s-2-5-5-5-5 2-5 5" stroke-linecap="round"/><path d="M12 12c-3 0-5 2-5 5s2 5 5 5 5-2 5-5" stroke-linecap="round"/></svg></span>Fans</button>
+                <button class="tab" onclick="showTab('fans')"><span class="icon-svg"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M12 2v4m0 12v4M4.93 4.93l2.83 2.83m8.48 8.48 2.83 2.83M2 12h4m12 0h4M4.93 19.07l2.83-2.83m8.48-8.48 2.83-2.83" stroke-linecap="round"/></svg></span>Fans</button>
                 <button class="tab" onclick="showTab('curves')"><span class="icon-svg"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3v18h18"/><path d="M19 9l-5 5-4-4-3 3" stroke-linecap="round" stroke-linejoin="round"/></svg></span>Curves</button>
                 <button class="tab" onclick="showTab('logs')"><span class="icon-svg"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/><line x1="16" y1="13" x2="8" y2="13"/><line x1="16" y1="17" x2="8" y2="17"/><polyline points="10 9 9 9 8 9"/></svg></span>Logs</button>
             </div>