diff --git a/Gopkg.lock b/Gopkg.lock
index 7ae85b4..37ffaea 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -2,28 +2,36 @@
 
 
 [[projects]]
-  digest = "1:72139cbee5a41ff8a322681be104aa8d7e7c92a5f3ad5501ea3505042b050b57"
+  digest = "1:07829a6a0523929f5edc92b2a2dbb05ef3f335780bac9f06c44aa27c6cfc467a"
   name = "github.com/gobuffalo/envy"
   packages = ["."]
   pruneopts = "UT"
-  revision = "e0b181c424e7ca1a36f6f2db4bdfd25ef3421e77"
-  version = "v1.6.7"
+  revision = "7e7ddcbb431d1d9e32121d7eeee8d68bdecd7081"
+  version = "v1.6.10"
 
 [[projects]]
   branch = "master"
-  digest = "1:85ddc26efaf04eb9af4d1053ff47e228d3e54defa97a41cf775718fdec29f907"
+  digest = "1:a5b87cc8e6e9d842be6bcf371991b47ca2a15ca2b763f620518ab37d841a78c6"
   name = "github.com/gobuffalo/packd"
   packages = ["."]
   pruneopts = "UT"
-  revision = "7ae579e6d213dc991ed29e86e8d9484bd41f670f"
+  revision = "311c6248e5fbdcd13b3ce364f00073506d8154e6"
 
 [[projects]]
-  digest = "1:e9338b1991d0308276caec9f370e996a2819f6385e11ce2a9ff442c7656f80a1"
+  digest = "1:05f90e1f4ad8f5ba56e4367b70183410fb6584390e06ed7dc79be3500ca54600"
   name = "github.com/gobuffalo/packr"
   packages = ["."]
   pruneopts = "UT"
-  revision = "5f6de44620e6028e94dd8f1a675086cbebc8fd4b"
-  version = "v1.15.1"
+  revision = "ba3c3ae9169fdc7b283f00a4b4c39346e444871c"
+  version = "v1.21.5"
+
+[[projects]]
+  branch = "master"
+  digest = "1:da425896866b704cec05178819d7f31c7d5dad4d705403607b971b326bc7fea3"
+  name = "github.com/gobuffalo/syncx"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "558ac7de985fc4f4057bff27c7bdf99e92fe0750"
 
 [[projects]]
   digest = "1:ecd9aa82687cf31d1585d4ac61d0ba180e42e8a6182b85bd785fcca8dfeefc1b"
@@ -57,6 +65,18 @@
   revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
   version = "v0.8.0"
 
+[[projects]]
+  digest = "1:efafa5160b1666d27e6e1ad4cd3fba27ce73aaaa1e99c3d02e14e55690a8878d"
+  name = "github.com/rogpeppe/go-internal"
+  packages = [
+    "modfile",
+    "module",
+    "semver",
+  ]
+  pruneopts = "UT"
+  revision = "d87f08a7d80821c797ffc8eb8f4e01675f378736"
+  version = "v1.0.0"
+
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
index 74e1ae0..d8d67c8 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -31,7 +31,7 @@
 
 [[constraint]]
   name = "github.com/gobuffalo/packr"
-  version = "1.15.1"
+  version = "1.21.5"
 
 [[constraint]]
   name = "github.com/phayes/freeport"
diff --git a/README.md b/README.md
index a837a1f..3ba18b6 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ where your disk space has gone to help you to clean it up.
 ### CLI usage
 
 ```shell
-dirstat --port 8000
+dirstat [--port 8000]
 ```
 
 ## Development
@@ -33,7 +33,7 @@ Install global dependencies:
 - NPM >= 5
 - Go >= 1.11
 - [Dep](https://github.com/golang/dep) >= 0.5.0
-- [Packr](https://github.com/gobuffalo/packr) >= 1.15
+- [Packr](https://github.com/gobuffalo/packr) >= 1.21.5 (< 2.0.0)
 - PowerShell
 
 Then, install project dependencies:
@@ -57,7 +57,9 @@ npm run package
 ### Release
 
 1. Start the release: `git flow release start X.Y.Z`
-2. Update the version number in [`package.json`](package.json)
+2. Update the version number in:
+   - [`package.json`](package.json) (+ `npm run ensure`)
+   - [`index.html`](web/index.html)
 3. Commit changes: `git commit -m "Bump the version number"`
 4. Finish the release: `git flow release finish X.Y.Z`
 5. Push to the repository: `git push --all origin && git push --tags`
diff --git a/assets/img/github-mark.svg b/assets/img/github-mark.svg
new file mode 100644
index 0000000..520bc32
--- /dev/null
+++ b/assets/img/github-mark.svg
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="256"
+   height="256"
+   viewBox="0 0 67.733332 67.733335"
+   version="1.1"
+   id="svg8"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)"
+   sodipodi:docname="github-mark.svg">
+  <defs
+     id="defs2">
+    <clipPath
+       id="clipPath3731"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         inkscape:connector-curvature="0"
+         id="path3729"
+         d="M 0,551.986 H 530.973 V 0 H 0 Z" />
+    </clipPath>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2.8"
+     inkscape:cx="104.78293"
+     inkscape:cy="112.27981"
+     inkscape:document-units="px"
+     inkscape:current-layer="g3733"
+     showgrid="false"
+     units="px"
+     inkscape:window-width="1920"
+     inkscape:window-height="1017"
+     inkscape:window-x="1912"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:groupmode="layer"
+     id="layer3"
+     inkscape:label="Logo"
+     transform="translate(0,-229.26665)">
+    <g
+       transform="matrix(2.0790489,0,0,-2.0790489,33.863548,230.10257)"
+       id="g3733">
+      <path
+         inkscape:connector-curvature="0"
+         id="path3735"
+         style="fill:#6c757d;fill-opacity:1;fill-rule:evenodd;stroke:none"
+         d="m 0,0 c -8.995,0 -16.288,-7.293 -16.288,-16.29 0,-7.197 4.667,-13.302 11.14,-15.457 0.815,-0.149 1.112,0.354 1.112,0.786 0,0.386 -0.014,1.411 -0.022,2.77 -4.531,-0.984 -5.487,2.184 -5.487,2.184 -0.741,1.881 -1.809,2.382 -1.809,2.382 -1.479,1.011 0.112,0.991 0.112,0.991 1.635,-0.116 2.495,-1.679 2.495,-1.679 1.453,-2.489 3.813,-1.77 4.741,-1.354 0.148,1.053 0.568,1.771 1.034,2.178 -3.617,0.411 -7.42,1.809 -7.42,8.051 0,1.778 0.635,3.232 1.677,4.371 -0.168,0.412 -0.727,2.068 0.159,4.311 0,0 1.368,0.438 4.48,-1.67 1.299,0.361 2.693,0.542 4.078,0.548 1.383,-0.006 2.777,-0.187 4.078,-0.548 3.11,2.108 4.475,1.67 4.475,1.67 0.889,-2.243 0.33,-3.899 0.162,-4.311 1.044,-1.139 1.675,-2.593 1.675,-4.371 0,-6.258 -3.809,-7.635 -7.438,-8.038 0.585,-0.503 1.106,-1.497 1.106,-3.017 0,-2.177 -0.02,-3.934 -0.02,-4.468 0,-0.436 0.293,-0.943 1.12,-0.784 6.468,2.159 11.131,8.26 11.131,15.455 C 16.291,-7.293 8.997,0 0,0" />
+    </g>
+  </g>
+</svg>
diff --git a/assets/sass/dirstat.scss b/assets/sass/dirstat.scss
index 0c4620b..af126c6 100644
--- a/assets/sass/dirstat.scss
+++ b/assets/sass/dirstat.scss
@@ -23,10 +23,15 @@ body {
 
   div.container {
     border-top: solid 1px #e5e5e5;
-    padding: 12px 4px;
-  }
-  .icon {
-    font-size: x-large;
+    padding: 16px 4px;
+
+    a img {
+      margin-top: -6px;
+      transition: opacity 0.15s ease;
+    }
+    a:hover img {
+      opacity: 0.75;
+    }
   }
 }
 
diff --git a/package-lock.json b/package-lock.json
index f7268e3..d4db398 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dir-stat",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -106,38 +106,6 @@
       "requires": {
         "delegates": "^1.0.0",
         "readable-stream": "^2.0.6"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "dev": true,
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
-        }
       }
     },
     "arr-diff": {
@@ -718,18 +686,6 @@
       "requires": {
         "lru-cache": "^4.0.1",
         "which": "^1.2.9"
-      },
-      "dependencies": {
-        "lru-cache": {
-          "version": "4.1.3",
-          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz",
-          "integrity": "sha512-fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==",
-          "dev": true,
-          "requires": {
-            "pseudomap": "^1.0.2",
-            "yallist": "^2.1.2"
-          }
-        }
       }
     },
     "cssom": {
@@ -1474,6 +1430,32 @@
       "dev": true,
       "requires": {
         "readable-stream": "~1.1.9"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
       }
     },
     "duplexer3": {
@@ -1690,13 +1672,14 @@
       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
     },
     "fancy-log": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/fancy-log/-/fancy-log-1.3.2.tgz",
-      "integrity": "sha1-9BEl49hPLn2JpD0G2VjI94vha+E=",
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/fancy-log/-/fancy-log-1.3.3.tgz",
+      "integrity": "sha512-k9oEhlyc0FrVh25qYuSELjr8oxsCoc4/LEZfg2iJJrfEk/tZL9bCoJE47gqAvI2m/AUjluCS4+3I0eTx8n3AEw==",
       "dev": true,
       "requires": {
         "ansi-gray": "^0.1.1",
         "color-support": "^1.1.3",
+        "parse-node-version": "^1.0.0",
         "time-stamp": "^1.0.0"
       }
     },
@@ -1889,14 +1872,6 @@
         "inherits": "~2.0.0",
         "mkdirp": ">=0.5 0",
         "rimraf": "2"
-      },
-      "dependencies": {
-        "graceful-fs": {
-          "version": "4.1.11",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
-          "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=",
-          "dev": true
-        }
       }
     },
     "gauge": {
@@ -1913,23 +1888,15 @@
         "string-width": "^1.0.1",
         "strip-ansi": "^3.0.1",
         "wide-align": "^1.1.0"
-      },
-      "dependencies": {
-        "object-assign": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-          "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
-          "dev": true
-        }
       }
     },
     "gaze": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/gaze/-/gaze-0.5.2.tgz",
-      "integrity": "sha1-QLcJU30k0dRXZ9takIaJ3+aaxE8=",
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/gaze/-/gaze-1.1.3.tgz",
+      "integrity": "sha512-BRdNm8hbWzFzWHERTrejLqwHDfS4GibPoq5wjTPIoJHoBtKGPg3xAFfxmM+9ztbXelxcf2hwQcaz1PtmFeue8g==",
       "dev": true,
       "requires": {
-        "globule": "~0.1.0"
+        "globule": "^1.0.0"
       }
     },
     "get-caller-file": {
@@ -1964,15 +1931,17 @@
       }
     },
     "glob": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-4.5.3.tgz",
-      "integrity": "sha1-xstz0yJsHv7wTePFbQEvAzd+4V8=",
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
+      "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
       "dev": true,
       "requires": {
+        "fs.realpath": "^1.0.0",
         "inflight": "^1.0.4",
         "inherits": "2",
-        "minimatch": "^2.0.1",
-        "once": "^1.3.0"
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
       }
     },
     "glob-stream": {
@@ -1989,6 +1958,33 @@
         "unique-stream": "^1.0.0"
       },
       "dependencies": {
+        "glob": {
+          "version": "4.5.3",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-4.5.3.tgz",
+          "integrity": "sha1-xstz0yJsHv7wTePFbQEvAzd+4V8=",
+          "dev": true,
+          "requires": {
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^2.0.1",
+            "once": "^1.3.0"
+          }
+        },
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "minimatch": {
+          "version": "2.0.10",
+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.10.tgz",
+          "integrity": "sha1-jQh8OcazjAAbl/ynzm0OHoCvusc=",
+          "dev": true,
+          "requires": {
+            "brace-expansion": "^1.0.0"
+          }
+        },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
@@ -2001,9 +1997,15 @@
             "string_decoder": "~0.10.x"
           }
         },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        },
         "through2": {
           "version": "0.6.5",
-          "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+          "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
           "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
           "dev": true,
           "requires": {
@@ -2015,11 +2017,78 @@
     },
     "glob-watcher": {
       "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/glob-watcher/-/glob-watcher-0.0.6.tgz",
+      "resolved": "http://registry.npmjs.org/glob-watcher/-/glob-watcher-0.0.6.tgz",
       "integrity": "sha1-uVtKjfdLOcgymLDAXJeLTZo7cQs=",
       "dev": true,
       "requires": {
         "gaze": "^0.5.1"
+      },
+      "dependencies": {
+        "gaze": {
+          "version": "0.5.2",
+          "resolved": "https://registry.npmjs.org/gaze/-/gaze-0.5.2.tgz",
+          "integrity": "sha1-QLcJU30k0dRXZ9takIaJ3+aaxE8=",
+          "dev": true,
+          "requires": {
+            "globule": "~0.1.0"
+          }
+        },
+        "glob": {
+          "version": "3.1.21",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-3.1.21.tgz",
+          "integrity": "sha1-0p4KBV3qUTj00H7UDomC6DwgZs0=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "~1.2.0",
+            "inherits": "1",
+            "minimatch": "~0.2.11"
+          }
+        },
+        "globule": {
+          "version": "0.1.0",
+          "resolved": "https://registry.npmjs.org/globule/-/globule-0.1.0.tgz",
+          "integrity": "sha1-2cjt3h2nnRJaFRt5UzuXhnY0auU=",
+          "dev": true,
+          "requires": {
+            "glob": "~3.1.21",
+            "lodash": "~1.0.1",
+            "minimatch": "~0.2.11"
+          }
+        },
+        "graceful-fs": {
+          "version": "1.2.3",
+          "resolved": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-1.2.3.tgz",
+          "integrity": "sha1-FaSAaldUfLLS2/J/QuiajDRRs2Q=",
+          "dev": true
+        },
+        "inherits": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-1.0.2.tgz",
+          "integrity": "sha1-ykMJ2t7mtUzAuNJH6NfHoJdb3Js=",
+          "dev": true
+        },
+        "lodash": {
+          "version": "1.0.2",
+          "resolved": "http://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
+          "integrity": "sha1-j1dWDIO1n8JwvT1WG2kAQ0MOJVE=",
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-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
-        }
       }
     },
     "stream-consume": {
@@ -4554,10 +4442,13 @@
       }
     },
     "string_decoder": {
-      "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-      "dev": true
+      "version": "1.1.1",
+      "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
     },
     "strip-ansi": {
       "version": "3.0.1",
@@ -4748,31 +4639,6 @@
       "dev": true,
       "requires": {
         "glob": "^7.1.2"
-      },
-      "dependencies": {
-        "glob": {
-          "version": "7.1.3",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
-          "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
-          "dev": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-          "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-          "dev": true,
-          "requires": {
-            "brace-expansion": "^1.1.7"
-          }
-        }
       }
     },
     "tunnel-agent": {
@@ -4904,12 +4770,6 @@
           "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
           "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
           "dev": true
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
         }
       }
     },
@@ -5016,6 +4876,21 @@
           "integrity": "sha1-xhJqkK1Pctv1rNskPMN3JP6T/B8=",
           "dev": true
         },
+        "graceful-fs": {
+          "version": "3.0.11",
+          "resolved": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.11.tgz",
+          "integrity": "sha1-dhPHeKGv6mLyXGMKCG1/Osu92Bg=",
+          "dev": true,
+          "requires": {
+            "natives": "^1.1.0"
+          }
+        },
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
@@ -5028,9 +4903,15 @@
             "string_decoder": "~0.10.x"
           }
         },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        },
         "through2": {
           "version": "0.6.5",
-          "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+          "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
           "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
           "dev": true,
           "requires": {
diff --git a/package.json b/package.json
index 4e72397..6a873f0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dir-stat",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Simple directory statistics",
   "scripts": {
     "build:assets": "gulp",
@@ -28,10 +28,10 @@
   },
   "devDependencies": {
     "gulp": "^3.9.1",
-    "gulp-clean-css": "^3.10.0",
+    "gulp-clean-css": "^4.0.0",
     "gulp-concat": "^2.6.1",
     "gulp-sass": "^4.0.2",
     "gulp-uglify": "^3.0.1",
-    "node-sass": "^4.9.4"
+    "node-sass": "^4.10.0"
   }
 }
diff --git a/web/github-mark.svg b/web/github-mark.svg
new file mode 100644
index 0000000..6b49d07
--- /dev/null
+++ b/web/github-mark.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="256" height="256" version="1.1" viewBox="0 0 67.733 67.733" xmlns="http://www.w3.org/2000/svg">
+ <g transform="translate(0 -229.27)">
+  <g transform="matrix(2.079 0 0 -2.079 33.864 230.1)">
+   <path d="m0 0c-8.995 0-16.288-7.293-16.288-16.29 0-7.197 4.667-13.302 11.14-15.457 0.815-0.149 1.112 0.354 1.112 0.786 0 0.386-0.014 1.411-0.022 2.77-4.531-0.984-5.487 2.184-5.487 2.184-0.741 1.881-1.809 2.382-1.809 2.382-1.479 1.011 0.112 0.991 0.112 0.991 1.635-0.116 2.495-1.679 2.495-1.679 1.453-2.489 3.813-1.77 4.741-1.354 0.148 1.053 0.568 1.771 1.034 2.178-3.617 0.411-7.42 1.809-7.42 8.051 0 1.778 0.635 3.232 1.677 4.371-0.168 0.412-0.727 2.068 0.159 4.311 0 0 1.368 0.438 4.48-1.67 1.299 0.361 2.693 0.542 4.078 0.548 1.383-6e-3 2.777-0.187 4.078-0.548 3.11 2.108 4.475 1.67 4.475 1.67 0.889-2.243 0.33-3.899 0.162-4.311 1.044-1.139 1.675-2.593 1.675-4.371 0-6.258-3.809-7.635-7.438-8.038 0.585-0.503 1.106-1.497 1.106-3.017 0-2.177-0.02-3.934-0.02-4.468 0-0.436 0.293-0.943 1.12-0.784 6.468 2.159 11.131 8.26 11.131 15.455 0 8.997-7.294 16.29-16.291 16.29" fill="#6c757d" fill-rule="evenodd"/>
+  </g>
+ </g>
+</svg>
diff --git a/web/index.html b/web/index.html
index 101457c..3d8522b 100644
--- a/web/index.html
+++ b/web/index.html
@@ -7,10 +7,6 @@
     <meta http-equiv="X-UA-Compatible" content="ie=edge">
     <title>DirStat</title>
     <link rel="stylesheet" href="dirstat.min.css">
-    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.2/css/brands.css"
-          integrity="sha384-BCEeiNUiLzxxoeYaIu7jJqq0aVVz2O2Ig4WbWEmRQ2Dx/AAxNV1wMDBXyyrxw1Zd" crossorigin="anonymous">
-    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.2/css/fontawesome.css"
-          integrity="sha384-HU5rcgG/yUrsDGWsVACclYdzdCcn5yU8V/3V84zSrPDHwZEdjykadlgI6RHrxGrJ" crossorigin="anonymous">
 </head>
 <body>
 <div id="app" class="container">
@@ -85,12 +81,12 @@ <h1 class="display-5 m-0">&#x1F5C3; DirStat</h1>
 <footer class="footer">
     <div class="container d-flex justify-content-between align-items-center">
         <div class="text-muted">
-            <strong>DirStat 0.4.0</strong>
+            <strong>DirStat 0.5.0</strong>
             <span class="mx-1">🞄</span>
             2018
         </div>
-        <a href="https://github.com/GaelGirodon" class="icon mr-2">
-            <i class="fab fa-github"></i>
+        <a href="https://github.com/GaelGirodon" target="_blank">
+            <img src="github-mark.svg" alt="GitHub Mark" width="24px">
         </a>
     </div>
 </footer>