diff --git a/err.svg b/err.svg
new file mode 100644
index 0000000..069862e
--- /dev/null
+++ b/err.svg
@@ -0,0 +1 @@
+<svg version="1.0" style="-webkit-filter: drop-shadow( 0 0 4px rgba(0, 0, 0, .9)); filter: drop-shadow( 0 0 4px rgba(0, 0, 0, .9));" x="0px" y="0px" viewBox="0 0 100 125" xml:space="preserve"><g><path fill="#000000" d="M50,14.996c-19.333,0-35.004,15.671-35.004,35.004c0,19.332,15.671,35.004,35.004,35.004   c19.332,0,35.004-15.672,35.004-35.004C85.004,30.667,69.332,14.996,50,14.996z M50,79.004c-15.993,0-29.004-13.012-29.004-29.004   c0-15.993,13.011-29.004,29.004-29.004c15.992,0,29.004,13.011,29.004,29.004C79.004,65.992,65.992,79.004,50,79.004z"/><polygon fill="#000000" points="70.578,36.423 63.578,29.419 50,42.998 36.421,29.419 29.421,36.423 43,50.002 29.421,63.576    36.421,70.58 50,57.002 63.578,70.58 70.578,63.576 57.004,50.002  "/></g></svg>
\ No newline at end of file
diff --git a/success.svg b/success.svg
new file mode 100644
index 0000000..e0bf996
--- /dev/null
+++ b/success.svg
@@ -0,0 +1 @@
+<svg version="1.1" style="-webkit-filter: drop-shadow( 0 0 4px rgba(0, 0, 0, .9)); filter: drop-shadow( 0 0 4px rgba(0, 0, 0, .9));" x="0px" y="0px" viewBox="0 0 1000 1000" xml:space="preserve"><g><path d="M959.4,469.4c-16.9,0-30.6,13.7-30.6,30.6c0,236.4-192.3,428.7-428.7,428.7S71.3,736.4,71.3,500C71.3,263.6,263.6,71.3,500,71.3c93.7,0,182.7,29.7,257.4,85.8c13.5,10.2,32.7,7.4,42.9-6.1c10.2-13.5,7.4-32.7-6.1-42.8C708.8,43.9,607.1,10,500,10C229.8,10,10,229.8,10,500c0,270.2,219.8,490,490,490s490-219.8,490-490C990,483.1,976.3,469.4,959.4,469.4z"/><path d="M215.4,447.7c-12-12-31.3-12-43.3,0c-12,12-12,31.3,0,43.3l245,245c6,6,13.8,9,21.7,9c7.8,0,15.7-3,21.7-9L981,215.4c12-12,12-31.3,0-43.3c-12-12-31.3-12-43.3,0l-499,499L215.4,447.7z"/></g></svg>
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diff --git a/warn.svg b/warn.svg
new file mode 100644
index 0000000..b0bba0b
--- /dev/null
+++ b/warn.svg
@@ -0,0 +1 @@
+<svg version="1.1" style="-webkit-filter: drop-shadow( 0 0 4px rgba(0, 0, 0, .9)); filter: drop-shadow( 0 0 4px rgba(0, 0, 0, .9));" x="0px" y="0px" viewBox="0 0 100 125"><g transform="translate(0,-952.36218)"><path style="text-indent:0;text-transform:none;direction:ltr;block-progression:tb;baseline-shift:baseline;color:#000000;enable-background:accumulate;" d="m 49.999548,962.36215 c -2.77446,0 -5.29918,1.3853 -6.71875,3.7812 L 5.0307975,1030.7997 c -1.41991,2.4028 -1.39108,5.3495 0.0312,7.75 1.27219,2.1453 3.65785,3.8194 6.4374995,3.8125 l 77.000001,0 c 2.77928,0.01 5.16552,-1.6676 6.4375,-3.8125 1.42362,-2.4007 1.45245,-5.347 0.0312,-7.75 l -38.25,-64.65635 c -1.41947,-2.3959 -3.94419,-3.7812 -6.71865,-3.7812 z m 0,6 c 0.56422,0 1.30991,0.4174 1.5625,0.8438 l 38.21875,64.65625 c 0.25251,0.427 0.25314,1.1981 0,1.625 -0.40478,0.6826 -0.71493,0.8764 -1.28125,0.875 l -77.000001,0 c -0.56593,10e-4 -0.8767,-0.1928 -1.28125,-0.875 -0.2530395,-0.427 -0.2524095,-1.1979 0,-1.625 l 38.218751,-64.65625 c 0.25257,-0.4263 0.99828,-0.8438 1.5625,-0.8438 z m 0,16 c -3.31371,0 -6,2.6863 -6,6 l 1,22.00005 c 0,2.7614 2.23857,5 5,5 2.76143,0 5,-2.2386 5,-5 l 1,-22.00005 c 0,-3.3137 -2.68629,-6 -6,-6 z m 0,35.00005 c -3.86598,0 -7,3.134 -7,7 0,3.8659 3.13402,7 7,7 3.86598,0 7,-3.1341 7,-7 0,-3.866 -3.13402,-7 -7,-7 z" /></g></svg>
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diff --git a/yt.svg b/yt.svg
new file mode 100644
index 0000000..0dade1c
--- /dev/null
+++ b/yt.svg
@@ -0,0 +1,65 @@
+<?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"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   viewBox="0 0 155.92427 109.2"
+   version="1.1"
+   id="svg15"
+   sodipodi:docname="yt.svg"
+   width="155.92427"
+   height="109.2"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)">
+  <metadata
+     id="metadata21">
+    <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>
+  <defs
+     id="defs19" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1017"
+     id="namedview17"
+     showgrid="false"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
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+     inkscape:zoom="0.71138211"
+     inkscape:cx="69.171829"
+     inkscape:cy="54.6"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg15" />
+  <path
+     d="m 152.48326,17.1 a 19.6,19.6 0 0 0 -13.8,-13.8 C 126.58326,0 77.883258,0 77.883258,0 c 0,0 -48.7,0.1 -60.8,3.4 A 19.6,19.6 0 0 0 3.2832577,17.2 c -3.65999997,21.5 -5.08,54.26 0.1,74.9 a 19.6,19.6 0 0 0 13.8000003,13.8 c 12.1,3.3 60.8,3.3 60.8,3.3 0,0 48.700002,0 60.800002,-3.3 a 19.6,19.6 0 0 0 13.8,-13.8 c 3.86,-21.53 5.05,-54.27 -0.1,-75 z"
+     id="path2"
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+</svg>