Add up and down button icons

novelwriter/assets/icons/typicons_light/typ_chevron-down.svg

@@ -0,0 +1,31 @@
+<?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"
+   id="svg8980"
+   viewBox="0 0 24 24"
+   height="24"
+   width="24"
+   version="1.2">
+  <metadata
+     id="metadata8986">
+    <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="defs8984" />
+  <path
+     style="fill:#4271ae;fill-opacity:1;stroke-width:1.28574"
+     id="path8978"
+     d="m 3.7531209,6.4345258 c -1.004161,1.002875 -1.004161,2.63319 0,3.6360652 l 8.2467181,8.248004 8.246719,-8.248004 C 20.749281,9.5691528 21,8.9108558 21,8.2525578 c 0,-0.658297 -0.250719,-1.316595 -0.753442,-1.818032 -1.004161,-1.004161 -2.631904,-1.004161 -3.636065,0 L 11.999839,11.043894 7.3891859,6.4345258 c -1.004161,-1.004161 -2.631905,-1.004161 -3.636065,0 z" />
+</svg>