diff --git a/fileicons/images/kcl-logo.svg b/fileicons/images/kcl-logo.svg
index 9658d20..22824c8 100644
--- a/fileicons/images/kcl-logo.svg
+++ b/fileicons/images/kcl-logo.svg
@@ -1,19 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 27.7.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="图层_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 1700.79 2267.72" style="enable-background:new 0 0 1700.79 2267.72;" xml:space="preserve">
-<style type="text/css">
-	.st0{fill:#F5BE6D;}
-	.st1{fill:#A7C45F;}
-	.st2{fill:#E44265;}
-	.st3{fill:#64BCC1;}
-</style>
-<path class="st0" d="M727.98,1858.83l-27.01,12.26c-0.66,0.3-1.12,0.92-1.22,1.64l-2.26,16.63c-0.22,1.62,1.41,2.86,2.92,2.22
-	l26.64-11.38c0.67-0.29,1.15-0.9,1.26-1.62l2.63-17.5C731.19,1859.41,729.51,1858.14,727.98,1858.83z"/>
-<path class="st1" d="M667.25,1857.14l8.17,28.52c0.2,0.7,0.74,1.24,1.44,1.44l16.12,4.67c1.57,0.46,3.04-0.98,2.62-2.56l-7.36-28.02
-	c-0.19-0.71-0.72-1.27-1.42-1.48l-16.93-5.17C668.29,1854.06,666.79,1855.53,667.25,1857.14z"/>
-<path class="st2" d="M675.36,1892.02l8.17,28.52c0.2,0.7,0.74,1.24,1.44,1.44l16.12,4.67c1.57,0.46,3.04-0.98,2.62-2.56l-7.36-28.02
-	c-0.19-0.71-0.72-1.27-1.42-1.48l-16.93-5.17C676.4,1888.94,674.9,1890.41,675.36,1892.02z"/>
-<path class="st3" d="M743.5,1903.44l-24.61-16.56c-0.6-0.4-1.37-0.47-2.03-0.18l-15.34,6.81c-1.5,0.66-1.7,2.7-0.36,3.65l23.67,16.7
-	c0.6,0.42,1.37,0.5,2.04,0.22l16.28-6.94C744.69,1906.47,744.89,1904.37,743.5,1903.44z"/>
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="853px" height="800px" viewBox="0 0 853 800" version="1.1">
+<g id="surface1">
+<path style=" stroke:none;fill-rule:nonzero;fill:rgb(96.078432%,74.509805%,42.745098%);fill-opacity:1;" d="M 662.191406 59.871094 L 374.199219 190.644531 C 367.160156 193.84375 362.257812 200.457031 361.191406 208.136719 L 337.09375 385.523438 C 334.746094 402.804688 352.128906 416.03125 368.226562 409.203125 L 652.277344 287.816406 C 659.421875 284.726562 664.539062 278.21875 665.710938 270.539062 L 693.753906 83.871094 C 696.417969 66.058594 678.507812 52.511719 662.191406 59.871094 Z M 662.191406 59.871094 "/>
+<path style=" stroke:none;fill-rule:nonzero;fill:rgb(65.490198%,76.862746%,37.254903%);fill-opacity:1;" d="M 14.660156 41.84375 L 101.773438 346.058594 C 103.902344 353.523438 109.660156 359.285156 117.125 361.417969 L 289.003906 411.230469 C 305.746094 416.136719 321.417969 400.777344 316.941406 383.925781 L 238.464844 85.042969 C 236.4375 77.472656 230.789062 71.5 223.324219 69.257812 L 42.808594 14.113281 C 25.746094 8.992188 9.753906 24.671875 14.660156 41.84375 Z M 14.660156 41.84375 "/>
+<path style=" stroke:none;fill-rule:nonzero;fill:rgb(89.411765%,25.882354%,39.607844%);fill-opacity:1;" d="M 101.132812 413.898438 L 188.246094 718.113281 C 190.378906 725.578125 196.132812 731.339844 203.597656 733.472656 L 375.476562 783.285156 C 392.21875 788.191406 407.890625 772.832031 403.414062 755.976562 L 324.9375 457.097656 C 322.910156 449.523438 317.261719 443.550781 309.796875 441.3125 L 129.28125 386.164062 C 112.222656 381.042969 96.226562 396.726562 101.132812 413.898438 Z M 101.132812 413.898438 "/>
+<path style=" stroke:none;fill-rule:nonzero;fill:rgb(39.215687%,73.725492%,75.686276%);fill-opacity:1;" d="M 827.675781 535.710938 L 565.269531 359.070312 C 558.871094 354.804688 550.664062 354.058594 543.625 357.152344 L 380.0625 429.792969 C 364.070312 436.832031 361.9375 458.589844 376.222656 468.726562 L 628.605469 646.859375 C 635.003906 651.339844 643.214844 652.191406 650.355469 649.203125 L 823.941406 575.179688 C 840.363281 568.03125 842.496094 545.632812 827.675781 535.710938 Z M 827.675781 535.710938 "/>
+</g>
 </svg>
diff --git a/package.json b/package.json
index 70aeb04..2a09347 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "publisher": "kcl",
     "displayName": "KCL",
     "description": "Language extension for KCL",
-    "version": "0.2.2",
+    "version": "0.2.3",
     "engines": {
         "vscode": "^1.63.0"
     },
@@ -69,6 +69,10 @@
                 "extensions": [
                     ".k"
                 ],
+                "icon": {
+                    "light": "./fileicons/images/kcl-logo.svg",
+                    "dark": "./fileicons/images/kcl-logo.svg"
+                },
                 "configuration": "./language-configuration.json"
             },
             {