diff --git a/_icons/cog.svg b/_icons/cog.svg
new file mode 100644
index 000000000..e5d00396f
--- /dev/null
+++ b/_icons/cog.svg
@@ -0,0 +1,6 @@
+---
+---
+<svg>
+  <path d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z"/>
+  <circle cx="12" cy="12" r="3"></circle>
+</svg>
diff --git a/_icons/search.svg b/_icons/search.svg
new file mode 100644
index 000000000..048dd8260
--- /dev/null
+++ b/_icons/search.svg
@@ -0,0 +1,6 @@
+---
+---
+<svg>
+  <circle cx="10" cy="10" r="7"></circle>
+  <line x1="21" y1="21" x2="15" y2="15"></line>
+</svg>
diff --git a/_icons/zoom-in.svg b/_icons/zoom-in.svg
new file mode 100644
index 000000000..70b692b72
--- /dev/null
+++ b/_icons/zoom-in.svg
@@ -0,0 +1,8 @@
+---
+---
+<svg>
+  <circle cx="10" cy="10" r="7"></circle>
+  <line x1="7" y1="10" x2="13" y2="10"></line>
+  <line x1="10" y1="7" x2="10" y2="13"></line>
+  <line x1="21" y1="21" x2="15" y2="15"></line>
+</svg>
diff --git a/_icons/zoom-out.svg b/_icons/zoom-out.svg
new file mode 100644
index 000000000..f19586153
--- /dev/null
+++ b/_icons/zoom-out.svg
@@ -0,0 +1,7 @@
+---
+---
+<svg>
+  <circle cx="10" cy="10" r="7"></circle>
+  <line x1="7" y1="10" x2="13" y2="10"></line>
+  <line x1="21" y1="21" x2="15" y2="15"></line>
+</svg>