diff --git a/dist/file-icon-extra.css b/dist/file-icon-extra.css
index b6521df..31e1976 100644
--- a/dist/file-icon-extra.css
+++ b/dist/file-icon-extra.css
@@ -32,6 +32,18 @@
   content: '\00a0';
 }
 
+.fiv-ext.fiv-icon-folder-alt {
+  background-image: url("icons/extra/folder-alt.svg");
+}
+
+.fiv-ext.fiv-icon-folder-blue {
+  background-image: url("icons/extra/folder-blue.svg");
+}
+
+.fiv-ext.fiv-icon-folder-idea {
+  background-image: url("icons/extra/folder-idea.svg");
+}
+
 .fiv-ext.fiv-icon-folder-image {
   background-image: url("icons/extra/folder-image.svg");
 }
@@ -40,6 +52,14 @@
   background-image: url("icons/extra/folder-lock.svg");
 }
 
+.fiv-ext.fiv-icon-folder-open-alt {
+  background-image: url("icons/extra/folder-open-alt.svg");
+}
+
+.fiv-ext.fiv-icon-folder-open-blue {
+  background-image: url("icons/extra/folder-open-blue.svg");
+}
+
 .fiv-ext.fiv-icon-folder-open {
   background-image: url("icons/extra/folder-open.svg");
 }
diff --git a/dist/file-icon-extra.min.css b/dist/file-icon-extra.min.css
index 0ede9ec..245c548 100644
--- a/dist/file-icon-extra.min.css
+++ b/dist/file-icon-extra.min.css
@@ -8,8 +8,13 @@
 .fiv-size-xl{font-size:4.75em}
 .fiv-ext{position:relative;display:inline-block;line-height:1em;width:1em}
 .fiv-ext:before{content:'\00a0'}
+.fiv-ext.fiv-icon-folder-alt{background-image:url("icons/extra/folder-alt.svg")}
+.fiv-ext.fiv-icon-folder-blue{background-image:url("icons/extra/folder-blue.svg")}
+.fiv-ext.fiv-icon-folder-idea{background-image:url("icons/extra/folder-idea.svg")}
 .fiv-ext.fiv-icon-folder-image{background-image:url("icons/extra/folder-image.svg")}
 .fiv-ext.fiv-icon-folder-lock{background-image:url("icons/extra/folder-lock.svg")}
+.fiv-ext.fiv-icon-folder-open-alt{background-image:url("icons/extra/folder-open-alt.svg")}
+.fiv-ext.fiv-icon-folder-open-blue{background-image:url("icons/extra/folder-open-blue.svg")}
 .fiv-ext.fiv-icon-folder-open{background-image:url("icons/extra/folder-open.svg")}
 .fiv-ext.fiv-icon-folder-photo{background-image:url("icons/extra/folder-photo.svg")}
 .fiv-ext.fiv-icon-folder-tree{background-image:url("icons/extra/folder-tree.svg")}
diff --git a/dist/file-icon-vectors.css b/dist/file-icon-vectors.css
index 2bdcb86..382b2c1 100644
--- a/dist/file-icon-vectors.css
+++ b/dist/file-icon-vectors.css
@@ -43,6 +43,18 @@
   content: '\00a0';
 }
 
+.fiv-ext.fiv-icon-folder-alt {
+  background-image: url("icons/extra/folder-alt.svg");
+}
+
+.fiv-ext.fiv-icon-folder-blue {
+  background-image: url("icons/extra/folder-blue.svg");
+}
+
+.fiv-ext.fiv-icon-folder-idea {
+  background-image: url("icons/extra/folder-idea.svg");
+}
+
 .fiv-ext.fiv-icon-folder-image {
   background-image: url("icons/extra/folder-image.svg");
 }
@@ -51,6 +63,14 @@
   background-image: url("icons/extra/folder-lock.svg");
 }
 
+.fiv-ext.fiv-icon-folder-open-alt {
+  background-image: url("icons/extra/folder-open-alt.svg");
+}
+
+.fiv-ext.fiv-icon-folder-open-blue {
+  background-image: url("icons/extra/folder-open-blue.svg");
+}
+
 .fiv-ext.fiv-icon-folder-open {
   background-image: url("icons/extra/folder-open.svg");
 }
@@ -5638,6 +5658,18 @@
   content: '\00a0';
 }
 
+.fiv-ext.fiv-icon-folder-alt {
+  background-image: url("icons/extra/folder-alt.svg");
+}
+
+.fiv-ext.fiv-icon-folder-blue {
+  background-image: url("icons/extra/folder-blue.svg");
+}
+
+.fiv-ext.fiv-icon-folder-idea {
+  background-image: url("icons/extra/folder-idea.svg");
+}
+
 .fiv-ext.fiv-icon-folder-image {
   background-image: url("icons/extra/folder-image.svg");
 }
@@ -5646,6 +5678,14 @@
   background-image: url("icons/extra/folder-lock.svg");
 }
 
+.fiv-ext.fiv-icon-folder-open-alt {
+  background-image: url("icons/extra/folder-open-alt.svg");
+}
+
+.fiv-ext.fiv-icon-folder-open-blue {
+  background-image: url("icons/extra/folder-open-blue.svg");
+}
+
 .fiv-ext.fiv-icon-folder-open {
   background-image: url("icons/extra/folder-open.svg");
 }
diff --git a/dist/file-icon-vectors.min.css b/dist/file-icon-vectors.min.css
index c80bbd6..0047223 100644
--- a/dist/file-icon-vectors.min.css
+++ b/dist/file-icon-vectors.min.css
@@ -13,8 +13,13 @@
 .fiv-size-xl{font-size:4.75em}
 .fiv-ext{position:relative;display:inline-block;line-height:1em;width:1em}
 .fiv-ext:before{content:'\00a0'}
+.fiv-ext.fiv-icon-folder-alt{background-image:url("icons/extra/folder-alt.svg")}
+.fiv-ext.fiv-icon-folder-blue{background-image:url("icons/extra/folder-blue.svg")}
+.fiv-ext.fiv-icon-folder-idea{background-image:url("icons/extra/folder-idea.svg")}
 .fiv-ext.fiv-icon-folder-image{background-image:url("icons/extra/folder-image.svg")}
 .fiv-ext.fiv-icon-folder-lock{background-image:url("icons/extra/folder-lock.svg")}
+.fiv-ext.fiv-icon-folder-open-alt{background-image:url("icons/extra/folder-open-alt.svg")}
+.fiv-ext.fiv-icon-folder-open-blue{background-image:url("icons/extra/folder-open-blue.svg")}
 .fiv-ext.fiv-icon-folder-open{background-image:url("icons/extra/folder-open.svg")}
 .fiv-ext.fiv-icon-folder-photo{background-image:url("icons/extra/folder-photo.svg")}
 .fiv-ext.fiv-icon-folder-tree{background-image:url("icons/extra/folder-tree.svg")}
@@ -1408,8 +1413,13 @@
 .fiv-hct.fiv-icon-zsh{background-image:url("icons/high-contrast/zsh.svg")}
 .fiv-ext{position:relative;display:inline-block;line-height:1em;width:1em}
 .fiv-ext:before{content:'\00a0'}
+.fiv-ext.fiv-icon-folder-alt{background-image:url("icons/extra/folder-alt.svg")}
+.fiv-ext.fiv-icon-folder-blue{background-image:url("icons/extra/folder-blue.svg")}
+.fiv-ext.fiv-icon-folder-idea{background-image:url("icons/extra/folder-idea.svg")}
 .fiv-ext.fiv-icon-folder-image{background-image:url("icons/extra/folder-image.svg")}
 .fiv-ext.fiv-icon-folder-lock{background-image:url("icons/extra/folder-lock.svg")}
+.fiv-ext.fiv-icon-folder-open-alt{background-image:url("icons/extra/folder-open-alt.svg")}
+.fiv-ext.fiv-icon-folder-open-blue{background-image:url("icons/extra/folder-open-blue.svg")}
 .fiv-ext.fiv-icon-folder-open{background-image:url("icons/extra/folder-open.svg")}
 .fiv-ext.fiv-icon-folder-photo{background-image:url("icons/extra/folder-photo.svg")}
 .fiv-ext.fiv-icon-folder-tree{background-image:url("icons/extra/folder-tree.svg")}
diff --git a/dist/icons/extra/catalog.json b/dist/icons/extra/catalog.json
index 28aafa0..e9590e1 100644
--- a/dist/icons/extra/catalog.json
+++ b/dist/icons/extra/catalog.json
@@ -1 +1 @@
-["folder-image","folder-lock","folder-open","folder-photo","folder-tree","folder"]
\ No newline at end of file
+["folder-alt","folder-blue","folder-idea","folder-image","folder-lock","folder-open-alt","folder-open-blue","folder-open","folder-photo","folder-tree","folder"]
\ No newline at end of file
diff --git a/dist/icons/extra/folder-alt.svg b/dist/icons/extra/folder-alt.svg
new file mode 100644
index 0000000..a10d8d3
--- /dev/null
+++ b/dist/icons/extra/folder-alt.svg
@@ -0,0 +1 @@
+<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><style>.st1{fill:#967a44}</style><path fill="#dbb065" d="M1.3 90.8V9.2h27.1l7.9 7.9h62.4v73.7z"/><path class="st1" d="M27.9 10.5l7.1 7.1.8.8h61.6v71.1H2.6v-79h25.3m1-2.6H0v84.2h100V15.8H36.8l-7.9-7.9z"/><path fill="#f5ce85" d="M1.3 90.8V22.4h28l7.9-5.3h61.5v73.7z"/><path class="st1" d="M97.4 18.4v71.1H2.6V23.7h27.1l.7-.4 7.2-4.8h59.8m2.6-2.7H36.8l-7.9 5.3H0v71.1h100V15.8z"/></svg>
\ No newline at end of file
diff --git a/dist/icons/extra/folder-blue.svg b/dist/icons/extra/folder-blue.svg
new file mode 100644
index 0000000..7c6315f
--- /dev/null
+++ b/dist/icons/extra/folder-blue.svg
@@ -0,0 +1 @@
+<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><style>.st1{fill:#4688c7}</style><path d="M1.3 90.8V9.2h27.1l7.9 7.9h62.4v73.7H1.3z" fill="#88c8e5"/><path class="st1" d="M27.9 10.5l7.1 7.1.8.8h61.6v71.1H2.6v-79h25.3m1-2.6H0v84.2h100V15.8H36.8l-7.9-7.9z"/><path d="M1.3 90.8V22.4h28l7.9-5.3h61.5v73.7H1.3z" fill="#c8e7fc"/><path class="st1" d="M97.4 18.4v71.1H2.6V23.7h27.1l.7-.4 7.2-4.8h59.8m2.6-2.7H36.8l-7.9 5.3H0v71.1h100V15.8z"/></svg>
\ No newline at end of file
diff --git a/dist/icons/extra/folder-idea.svg b/dist/icons/extra/folder-idea.svg
new file mode 100644
index 0000000..f0f0004
--- /dev/null
+++ b/dist/icons/extra/folder-idea.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M90 20H45L35 10H10C4.5 10 0 14.5 0 20v20h100V30c0-5.5-4.5-10-10-10z" fill="#ffa000"/><path d="M90 20H10C4.5 20 0 24.5 0 30v50c0 5.5 4.5 10 10 10h80c5.5 0 10-4.5 10-10V30c0-5.5-4.5-10-10-10z" fill="#ffca28"/><path d="M50.5 34c-8.3 0-14.9 6.7-14.9 14.9 0 4.4 1.9 8.3 4.9 11 .1.1.3.2.4.4 2.3 2.1 3.8 5.2 3.8 8.6h11.7c0-3.4 1.5-6.5 3.8-8.6l.4-.4c3-2.7 4.9-6.7 4.9-11-.1-8.2-6.7-14.9-15-14.9z" fill="#43d3e8"/><path d="M50.5 39v10.8h-4.7zm0 19.9V48.1h4.7z" fill="#fff"/><path d="M43.4 67.6h14.1v2.7H43.4zm0 4.3h14.1v2.7H43.4zm3.8 4.4h6.5V79h-6.5z" fill="#5d5360"/></svg>
\ No newline at end of file
diff --git a/dist/icons/extra/folder-open-alt.svg b/dist/icons/extra/folder-open-alt.svg
new file mode 100644
index 0000000..a9aa623
--- /dev/null
+++ b/dist/icons/extra/folder-open-alt.svg
@@ -0,0 +1 @@
+<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><style>.st1{fill:#967a44}</style><path fill="#dbb065" d="M1.3 89.7V10.3h26.4l7.7 7.6h53.1v71.8z"/><path class="st1" d="M27.1 11.5l6.9 6.9.8.8h52.4v69.2H2.6V11.5h24.5M28.2 9H0v82h89.7V16.7H35.9L28.2 9z"/><path fill="#f5ce85" d="M1.5 89.7l9.8-53.8h27.5l7.7-5.1h52l-9.8 58.9z"/><path class="st1" d="M97 32.1l-9.4 56.4H3.1l9.3-51.3h26.9l.6-.4 7-4.7H97m3-2.6H46.2l-7.7 5.1H10.3L0 91h89.7L100 29.5z"/></svg>
\ No newline at end of file
diff --git a/dist/icons/extra/folder-open-blue.svg b/dist/icons/extra/folder-open-blue.svg
new file mode 100644
index 0000000..f3b950f
--- /dev/null
+++ b/dist/icons/extra/folder-open-blue.svg
@@ -0,0 +1 @@
+<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><style>.st1{fill:#4688c7}</style><path d="M1.3 89.7V10.3h26.4l7.7 7.6h53.1v71.8H1.3z" fill="#88c8e5"/><path class="st1" d="M27.1 11.5l6.9 6.9.8.8h52.4v69.2H2.6V11.5h24.5M28.2 9H0v82h89.7V16.7H35.9L28.2 9z"/><path d="M1.5 89.7l9.8-53.8h27.5l7.7-5.1h52l-9.8 58.9H1.5z" fill="#c8e7fc"/><path class="st1" d="M97 32.1l-9.4 56.4H3.1l9.3-51.3h26.9l.6-.4 7-4.7H97m3-2.6H46.2l-7.7 5.1H10.3L0 91h89.7L100 29.5z"/></svg>
\ No newline at end of file
diff --git a/src/scss/_file-icon-extra-list.scss b/src/scss/_file-icon-extra-list.scss
index cf6cc73..541f961 100644
--- a/src/scss/_file-icon-extra-list.scss
+++ b/src/scss/_file-icon-extra-list.scss
@@ -1,6 +1,11 @@
 @include file-family(ext, 1);
+@include file-icon(extra, ext, folder-alt);
+@include file-icon(extra, ext, folder-blue);
+@include file-icon(extra, ext, folder-idea);
 @include file-icon(extra, ext, folder-image);
 @include file-icon(extra, ext, folder-lock);
+@include file-icon(extra, ext, folder-open-alt);
+@include file-icon(extra, ext, folder-open-blue);
 @include file-icon(extra, ext, folder-open);
 @include file-icon(extra, ext, folder-photo);
 @include file-icon(extra, ext, folder-tree);