diff --git a/emqx/logo.png b/emqx/logo.png
deleted file mode 100644
index 799176a7e..000000000
Binary files a/emqx/logo.png and /dev/null differ
diff --git a/emqx/logo.svg b/emqx/logo.svg
new file mode 100644
index 000000000..60f452a87
--- /dev/null
+++ b/emqx/logo.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="320px" height="320px" viewBox="0 0 320 320" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>320备份</title>
+    <g id="320备份" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="编组-2备份-17" transform="translate(40.000000, 22.000000)" fill="#00B173">
+            <g id="编组" transform="translate(41.424725, 85.086839)">
+                <path d="M133.374826,0 L31.0713227,0 L31.0713227,0.0212798466 C30.9290586,0.0148958926 30.7889285,0 30.6459532,0 C25.3352361,0 21.0303258,4.29285438 21.0303258,9.58869887 C21.0303258,14.883834 25.3352361,19.1766884 30.6459532,19.1766884 C30.7889285,19.1766884 30.9290586,19.1617925 31.0713227,19.1554086 L31.0713227,19.1766884 L133.374826,19.1766884 C138.684831,19.1766884 142.990453,14.883834 142.990453,9.58869887 C142.990453,4.29285438 138.684831,0 133.374826,0" id="Fill-4"></path>
+                <path d="M133.374826,91.3398402 L31.0713227,91.3398402 L31.0713227,91.3604107 C30.9290586,91.354736 30.7889285,91.3398402 30.6459532,91.3398402 C25.3352361,91.3398402 21.0303258,95.6326945 21.0303258,100.928539 C21.0303258,106.222965 25.3352361,110.515819 30.6459532,110.515819 C30.7889285,110.515819 30.9290586,110.501633 31.0713227,110.495249 L31.0713227,110.515819 L133.374826,110.515819 C138.684831,110.515819 142.990453,106.222965 142.990453,100.928539 C142.990453,95.6326945 138.684831,91.3398402 133.374826,91.3398402" id="Fill-6"></path>
+                <path d="M106.49887,55.2582997 C106.49887,50.2582451 102.659163,46.1569094 97.7603004,45.7135792 L97.7603004,45.6696009 L10.0409968,45.6696009 L10.0409968,45.6908807 C9.89873278,45.6852061 9.75931401,45.6696009 9.61562732,45.6696009 C4.30491023,45.6696009 0,49.9624553 0,55.2582997 C0,60.5541442 4.30491023,64.8469986 9.61562732,64.8469986 C9.75931401,64.8469986 9.89873278,64.8313934 10.0409968,64.8250094 L10.0409968,64.8469986 L97.7603004,64.8469986 L97.7603004,64.8023109 C102.659163,64.3596901 106.49887,60.2583544 106.49887,55.2582997" id="Fill-8"></path>
+            </g>
+            <path d="M240,69.25 L120,0 L0,69.25 L0,207.75 L120,277 L240,207.75 L240,69.25 Z M120,20.7115288 L222.048512,79.6057644 L222.048512,197.381421 L120,256.275657 L17.9386675,197.381421 L17.9386675,79.6057644 L120,20.7115288 Z" id="多边形" fill-rule="nonzero"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file