diff --git a/asset-sources/bitmap.svg b/asset-sources/bitmap.svg
new file mode 100644
index 0000000..0b3007e
--- /dev/null
+++ b/asset-sources/bitmap.svg
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 12 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <path d="M4,9L8,9L8,11L4,11L4,9ZM2,1L4,1L4,11L2,11L2,1ZM8,7L10,7L10,9L8,9L8,7ZM4,5L8,5L8,7L4,7L4,5ZM8,3L10,3L10,5L8,5L8,3ZM4,1L8,1L8,3L4,3L4,1Z"/>
+</svg>
diff --git a/asset-sources/liga.svg b/asset-sources/liga.svg
new file mode 100644
index 0000000..85d61c4
--- /dev/null
+++ b/asset-sources/liga.svg
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 12 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <g>
+        <path d="M7.87,5.4L5.97,4.52L5.97,3.003L10.5,5.414L10.5,6.591L5.97,8.997L5.97,7.485L7.87,6.605L1.5,6.605L1.5,5.4L7.87,5.4Z" style="fill-rule:nonzero;"/>
+    </g>
+</svg>
diff --git a/asset-sources/noliga.svg b/asset-sources/noliga.svg
new file mode 100644
index 0000000..378113c
--- /dev/null
+++ b/asset-sources/noliga.svg
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 12 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <g transform="matrix(0.829577,0,0,0.829577,-2.51769,4.72923)">
+        <g transform="matrix(12,0,0,12,3.03411,5.29647)">
+            <rect x="0.05" y="-0.374" width="0.518" height="0.121" style="fill-rule:nonzero;"/>
+        </g>
+        <g transform="matrix(12,0,0,12,10.4521,5.29647)">
+            <path d="M0.393,-0.318L0.393,-0.309L0.082,-0.165L0.082,-0.013L0.537,-0.254L0.537,-0.373L0.082,-0.615L0.082,-0.462L0.393,-0.318Z" style="fill-rule:nonzero;"/>
+        </g>
+    </g>
+</svg>
diff --git a/asset-sources/sans.svg b/asset-sources/sans.svg
new file mode 100644
index 0000000..4f01011
--- /dev/null
+++ b/asset-sources/sans.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 12 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <g transform="matrix(1.64678,0,0,1.64678,-7.09053,3.87857)">
+        <g transform="matrix(12,0,0,12,4.97259,4.38784)">
+            <path d="M0.117,-0.164C0.119,-0.135 0.127,-0.112 0.139,-0.097C0.161,-0.068 0.199,-0.054 0.254,-0.054C0.286,-0.054 0.315,-0.061 0.34,-0.075C0.365,-0.09 0.377,-0.111 0.377,-0.141C0.377,-0.164 0.367,-0.181 0.347,-0.192C0.334,-0.2 0.309,-0.208 0.272,-0.217L0.202,-0.235C0.158,-0.246 0.125,-0.258 0.104,-0.272C0.066,-0.296 0.047,-0.329 0.047,-0.371C0.047,-0.42 0.065,-0.46 0.1,-0.491C0.136,-0.521 0.184,-0.537 0.244,-0.537C0.323,-0.537 0.38,-0.514 0.415,-0.467C0.436,-0.438 0.447,-0.406 0.446,-0.373L0.363,-0.373C0.362,-0.392 0.355,-0.41 0.342,-0.427C0.322,-0.45 0.287,-0.461 0.237,-0.461C0.204,-0.461 0.179,-0.455 0.162,-0.442C0.145,-0.43 0.136,-0.413 0.136,-0.392C0.136,-0.369 0.147,-0.351 0.17,-0.337C0.183,-0.329 0.202,-0.322 0.228,-0.316L0.286,-0.302C0.349,-0.286 0.391,-0.272 0.413,-0.257C0.447,-0.235 0.464,-0.2 0.464,-0.151C0.464,-0.105 0.446,-0.065 0.411,-0.031C0.376,0.003 0.322,0.02 0.25,0.02C0.172,0.02 0.117,0.002 0.084,-0.033C0.052,-0.068 0.035,-0.112 0.032,-0.164L0.117,-0.164Z" style="fill-rule:nonzero;"/>
+        </g>
+    </g>
+</svg>
diff --git a/asset-sources/serif.svg b/asset-sources/serif.svg
new file mode 100644
index 0000000..e80c2bb
--- /dev/null
+++ b/asset-sources/serif.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 12 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <g transform="matrix(1.73346,0,0,1.73346,-6.72826,3.71105)">
+        <g transform="matrix(12,0,0,12,4.29583,4.38784)">
+            <path d="M0.349,-0.491L0.349,-0.513L0.437,-0.513L0.437,-0.343L0.349,-0.343L0.349,-0.374C0.32,-0.416 0.28,-0.437 0.229,-0.437C0.202,-0.437 0.181,-0.431 0.164,-0.419C0.147,-0.408 0.138,-0.393 0.138,-0.374C0.138,-0.357 0.145,-0.344 0.157,-0.335C0.17,-0.326 0.199,-0.317 0.244,-0.31L0.312,-0.297C0.413,-0.278 0.464,-0.229 0.464,-0.148C0.464,-0.101 0.446,-0.063 0.409,-0.034C0.372,-0.006 0.324,0.009 0.263,0.009C0.239,0.009 0.215,0.005 0.192,-0.002C0.169,-0.009 0.149,-0.017 0.134,-0.028L0.134,0L0.044,0L0.044,-0.176L0.134,-0.176L0.134,-0.158C0.139,-0.133 0.152,-0.114 0.175,-0.099C0.198,-0.084 0.224,-0.076 0.254,-0.076C0.287,-0.076 0.313,-0.082 0.332,-0.094C0.35,-0.105 0.36,-0.122 0.36,-0.145C0.36,-0.162 0.352,-0.174 0.337,-0.182C0.322,-0.191 0.292,-0.199 0.247,-0.208L0.195,-0.219C0.143,-0.23 0.105,-0.248 0.081,-0.273C0.057,-0.298 0.045,-0.331 0.045,-0.37C0.045,-0.402 0.054,-0.429 0.072,-0.452C0.089,-0.475 0.112,-0.492 0.14,-0.503C0.167,-0.514 0.196,-0.52 0.225,-0.52C0.274,-0.52 0.316,-0.51 0.349,-0.491Z" style="fill-rule:nonzero;"/>
+        </g>
+    </g>
+</svg>
diff --git a/asset-sources/vector.svg b/asset-sources/vector.svg
new file mode 100644
index 0000000..26f02e3
--- /dev/null
+++ b/asset-sources/vector.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 12 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
+    <g transform="matrix(1.80339,0,0,1.80339,-7.18367,2.87903)">
+        <g transform="matrix(12,0,0,12,4.2929,4.38784)">
+            <path d="M0.128,-0.476L0.251,-0.208L0.374,-0.476L0.498,-0.476L0.25,0.033L0.005,-0.476L0.128,-0.476Z" style="fill-rule:nonzero;"/>
+        </g>
+    </g>
+</svg>