diff --git a/node_modules/material-design-lite/src/images/buffer.svg b/node_modules/material-design-lite/src/images/buffer.svg
new file mode 100644
index 0000000..790b160
--- /dev/null
+++ b/node_modules/material-design-lite/src/images/buffer.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<svg width="12" height="4" viewPort="0 0 12 4" version="1.1" xmlns="http://www.w3.org/2000/svg">
+  <ellipse cx="2" cy="2" rx="2" ry="2">
+    <animate attributeName="cx" from="2" to="-10" dur="0.6s" repeatCount="indefinite" />
+  </ellipse>
+  <ellipse cx="14" cy="2" rx="2" ry="2" class="loader">
+    <animate attributeName="cx" from="14" to="2" dur="0.6s" repeatCount="indefinite" />
+  </ellipse>
+</svg>
diff --git a/node_modules/material-design-lite/src/images/tick-mask.svg b/node_modules/material-design-lite/src/images/tick-mask.svg
new file mode 100644
index 0000000..b098920
--- /dev/null
+++ b/node_modules/material-design-lite/src/images/tick-mask.svg
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<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"
+   version="1.1"
+   viewBox="0 0 1 1"
+   preserveAspectRatio="xMinYMin meet">
+  <defs>
+    <clipPath id="clip">
+      <path
+         d="M 0,0 0,1 1,1 1,0 0,0 z M 0.8534375,0.1671875 0.9596875,0.273125 0.429375,0.8034375 0.323125,0.9096875 0.2171875,0.8034375 0.0403125,0.626875 0.1465625,0.520625 0.323125,0.6975 0.8534375,0.1671875 z"
+         style="fill:#ffffff;fill-opacity:1;stroke:none" />
+    </clipPath>
+    <mask id="mask" maskUnits="objectBoundingBox" maskContentUnits="objectBoundingBox">
+      <path
+         d="M 0,0 0,1 1,1 1,0 0,0 z M 0.8534375,0.1671875 0.9596875,0.273125 0.429375,0.8034375 0.323125,0.9096875 0.2171875,0.8034375 0.0403125,0.626875 0.1465625,0.520625 0.323125,0.6975 0.8534375,0.1671875 z"
+         style="fill:#ffffff;fill-opacity:1;stroke:none" />
+    </mask>
+  </defs>
+  <rect
+     width="1"
+     height="1"
+     x="0"
+     y="0"
+     clip-path="url(#clip)"
+     style="fill:#000000;fill-opacity:1;stroke:none" />
+</svg>
diff --git a/node_modules/material-design-lite/src/images/tick.svg b/node_modules/material-design-lite/src/images/tick.svg
new file mode 100644
index 0000000..b3d6ec8
--- /dev/null
+++ b/node_modules/material-design-lite/src/images/tick.svg
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<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"
+   version="1.1"
+   viewBox="0 0 1 1"
+   preserveAspectRatio="xMinYMin meet">
+  <path
+     d="M 0.04038059,0.6267767 0.14644661,0.52071068 0.42928932,0.80355339 0.3232233,0.90961941 z M 0.21715729,0.80355339 0.85355339,0.16715729 0.95961941,0.2732233 0.3232233,0.90961941 z"
+     id="rect3780"
+     style="fill:#ffffff;fill-opacity:1;stroke:none" />
+</svg>