Using alias actor ID when available. Using basic SVG flags instead of PNG. Moved PNG and HD SVG flags to assets.

public/img/flags/jp.svg

@@ -1,11 +1,116 @@
-<svg xmlns="http://www.w3.org/2000/svg" id="flag-icon-css-jp" viewBox="0 0 640 480">
-  <defs>
-    <clipPath id="a">
-      <path fill-opacity=".7" d="M-88 32h640v480H-88z"/>
-    </clipPath>
-  </defs>
-  <g fill-rule="evenodd" stroke-width="1pt" clip-path="url(#a)" transform="translate(88 -32)">
-    <path fill="#fff" d="M-128 32h720v480h-720z"/>
-    <ellipse cx="523.1" cy="344.1" fill="#d30000" rx="194.9" ry="194.9" transform="translate(-168.4 8.6) scale(.76554)"/>
-  </g>
+<?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"
+   inkscape:version="1.0 (4035a4fb49, 2020-05-01)"
+   height="341.33701"
+   width="512"
+   sodipodi:docname="jp.svg"
+   xml:space="preserve"
+   viewBox="0 0 512 341.33701"
+   y="0px"
+   x="0px"
+   id="Capa_1"
+   version="1.1"><metadata
+   id="metadata7524"><rdf:RDF><cc:Work
+       rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+         rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+   id="defs7522" /><sodipodi:namedview
+   inkscape:current-layer="Capa_1"
+   inkscape:window-maximized="0"
+   inkscape:window-y="0"
+   inkscape:window-x="0"
+   inkscape:cy="170.669"
+   inkscape:cx="256"
+   inkscape:zoom="1.6386719"
+   showgrid="false"
+   id="namedview7520"
+   inkscape:window-height="1020"
+   inkscape:window-width="1485"
+   inkscape:pageshadow="2"
+   inkscape:pageopacity="0"
+   guidetolerance="10"
+   gridtolerance="10"
+   objecttolerance="10"
+   borderopacity="1"
+   bordercolor="#666666"
+   pagecolor="#ffffff" />
+<rect
+   x="0"
+   id="rect7485"
+   height="341.33701"
+   width="512"
+   style="fill:#f0f0f0"
+   y="0" />
+<circle
+   id="circle7487"
+   r="96"
+   cy="170.66299"
+   cx="256"
+   style="fill:#d80027" />
+<g
+   transform="translate(0,-85.331001)"
+   id="g7489">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7491">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7493">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7495">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7497">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7499">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7501">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7503">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7505">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7507">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7509">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7511">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7513">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7515">
+</g>
+<g
+   transform="translate(0,-85.331001)"
+   id="g7517">
+</g>
 </svg>