diff --git a/images/Fitts_Law.svg b/images/Fitts_Law.svg
index c4059d6..0cbee93 100644
--- a/images/Fitts_Law.svg
+++ b/images/Fitts_Law.svg
@@ -1,42 +1,363 @@
-<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg">
- <!-- Created with SVG-edit - http://svg-edit.googlecode.com/ -->
-
- <g>
-  <title>Layer 1</title>
-  <g id="svg_14" transform="rotate(38.2092, 97, 276.029)">
-   <line stroke-linecap="round" id="svg_10" y2="276" x2="92" y1="301" x1="92.000002" stroke-width="4" stroke="#000000" fill="none"/>
-   <line stroke-linecap="round" id="svg_7" y2="281" x2="112" y1="276" x1="102" stroke-width="4" stroke="#000000" fill="none"/>
-   <line id="svg_8" stroke-linecap="round" y2="276" x2="102" y1="301.058297" x1="102" stroke-width="4" stroke="#000000" fill="none"/>
-   <line id="svg_11" stroke-linecap="round" y2="276" x2="92" y1="281" x1="82" stroke-width="4" stroke="#000000" fill="none"/>
-   <line id="svg_12" y2="251" x2="97" y1="281" x1="82" stroke-linecap="round" stroke-linejoin="null" stroke-dasharray="null" stroke-width="4" stroke="#000000" fill="none"/>
-   <line id="svg_13" y2="251" x2="97" y1="281" x1="112" stroke-linecap="round" stroke-linejoin="null" stroke-dasharray="null" stroke-width="4" stroke="#000000" fill="none"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="640"
+   height="480"
+   version="1.1"
+   id="svg195"
+   sodipodi:docname="Fitts_Law.svg"
+   inkscape:version="1.1 (c68e22c387, 2021-05-23)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs199" />
+  <sodipodi:namedview
+     id="namedview197"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="false"
+     inkscape:zoom="1.2197592"
+     inkscape:cx="253.73861"
+     inkscape:cy="240.21135"
+     inkscape:window-width="1920"
+     inkscape:window-height="1043"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer2" />
+  <g
+     inkscape:groupmode="layer"
+     id="layer2"
+     inkscape:label="Layer 2"
+     style="display:inline">
+    <rect
+       style="fill:#ffffff;stroke-width:0"
+       id="rect557"
+       width="100%"
+       height="100%"
+       x="0"
+       y="0" />
   </g>
-  <g id="svg_16">
-   <line fill="none" stroke="#7f7f7f" stroke-width="2" stroke-linejoin="round" stroke-linecap="round" x1="570" y1="135" x2="420" y2="135" id="svg_1" stroke-dasharray="5,5"/>
-   <line fill="none" stroke="#7f7f7f" stroke-width="2" stroke-linejoin="round" stroke-linecap="round" x1="495" y1="210" x2="495" y2="60" id="svg_4" stroke-dasharray="5,5"/>
-   <rect fill="none" stroke="#000000" stroke-width="5" stroke-linejoin="round" stroke-linecap="round" x="445" y="85" width="100" height="100" id="svg_2"/>
-   <text fill="#000000" stroke="#000000" stroke-width="0" stroke-dasharray="null" stroke-linejoin="round" stroke-linecap="round" x="495.91669" y="118.66669" id="svg_3" font-size="24" font-family="Sans-serif" text-anchor="middle" xml:space="preserve" font-weight="bold">Target</text>
+  <!-- Created with SVG-edit - http://svg-edit.googlecode.com/ -->
+  <g
+     id="g193">
+    <title
+       id="title161">Layer 1</title>
+    <g
+       id="svg_14"
+       transform="rotate(38.2092, 97, 276.029)">
+      <line
+         stroke-linecap="round"
+         id="svg_10"
+         y2="276"
+         x2="92"
+         y1="301"
+         x1="92.000002"
+         stroke-width="4"
+         stroke="#000000"
+         fill="none" />
+      <line
+         stroke-linecap="round"
+         id="svg_7"
+         y2="281"
+         x2="112"
+         y1="276"
+         x1="102"
+         stroke-width="4"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_8"
+         stroke-linecap="round"
+         y2="276"
+         x2="102"
+         y1="301.058297"
+         x1="102"
+         stroke-width="4"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_11"
+         stroke-linecap="round"
+         y2="276"
+         x2="92"
+         y1="281"
+         x1="82"
+         stroke-width="4"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_12"
+         y2="251"
+         x2="97"
+         y1="281"
+         x1="82"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-dasharray="null"
+         stroke-width="4"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_13"
+         y2="251"
+         x2="97"
+         y1="281"
+         x1="112"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-dasharray="null"
+         stroke-width="4"
+         stroke="#000000"
+         fill="none" />
+    </g>
+    <g
+       id="svg_16">
+      <line
+         fill="none"
+         stroke="#7f7f7f"
+         stroke-width="2"
+         stroke-linejoin="round"
+         stroke-linecap="round"
+         x1="570"
+         y1="135"
+         x2="420"
+         y2="135"
+         id="svg_1"
+         stroke-dasharray="5,5" />
+      <line
+         fill="none"
+         stroke="#7f7f7f"
+         stroke-width="2"
+         stroke-linejoin="round"
+         stroke-linecap="round"
+         x1="495"
+         y1="210"
+         x2="495"
+         y2="60"
+         id="svg_4"
+         stroke-dasharray="5,5" />
+      <rect
+         fill="none"
+         stroke="#000000"
+         stroke-width="5"
+         stroke-linejoin="round"
+         stroke-linecap="round"
+         x="445"
+         y="85"
+         width="100"
+         height="100"
+         id="svg_2" />
+      <text
+         fill="#000000"
+         stroke="#000000"
+         stroke-width="0"
+         stroke-dasharray="null"
+         stroke-linejoin="round"
+         stroke-linecap="round"
+         x="495.91669"
+         y="118.66669"
+         id="svg_3"
+         font-size="24"
+         font-family="Sans-serif"
+         text-anchor="middle"
+         xml:space="preserve"
+         font-weight="bold">Target</text>
+    </g>
+    <text
+       font-weight="bold"
+       xml:space="preserve"
+       text-anchor="middle"
+       font-family="Sans-serif"
+       font-size="24"
+       id="svg_5"
+       y="35"
+       x="494"
+       stroke-linecap="round"
+       stroke-linejoin="null"
+       stroke-dasharray="5,5"
+       stroke-width="0"
+       stroke="#7f7f7f"
+       fill="#000000">W</text>
+    <g
+       id="svg_21">
+      <line
+         fill="none"
+         stroke="#000000"
+         stroke-width="3"
+         stroke-linejoin="null"
+         stroke-linecap="round"
+         x1="445"
+         y1="45"
+         x2="545"
+         y2="45"
+         id="svg_9" />
+      <line
+         id="svg_17"
+         y2="55"
+         x2="455"
+         y1="45"
+         x1="445"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-width="3"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_18"
+         y2="35"
+         x2="455"
+         y1="45"
+         x1="445"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-width="3"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_19"
+         y2="55"
+         x2="535"
+         y1="45"
+         x1="545"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-width="3"
+         stroke="#000000"
+         fill="none" />
+      <line
+         id="svg_20"
+         y2="35"
+         x2="535"
+         y1="45"
+         x1="545"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-width="3"
+         stroke="#000000"
+         fill="none" />
+    </g>
+    <g
+       id="svg_37"
+       transform="rotate(-17.3352, 328.667, 273.333)">
+      <line
+         fill="none"
+         stroke="#7f7f7f"
+         stroke-width="2"
+         stroke-dasharray="5,5"
+         stroke-linejoin="null"
+         stroke-linecap="round"
+         x1="128.666668"
+         y1="191.333333"
+         x2="528.666668"
+         y2="191.333333"
+         id="svg_6" />
+      <text
+         id="svg_15"
+         font-weight="bold"
+         xml:space="preserve"
+         text-anchor="middle"
+         font-family="Sans-serif"
+         font-size="24"
+         y="349.333338"
+         x="327.000016"
+         stroke-linecap="round"
+         stroke-linejoin="null"
+         stroke-dasharray="5,5"
+         stroke-width="0"
+         stroke="#7f7f7f"
+         fill="#000000">D</text>
+      <g
+         id="svg_34">
+        <line
+           fill="none"
+           stroke="#000000"
+           stroke-width="3"
+           stroke-linejoin="null"
+           stroke-linecap="round"
+           x1="128.666668"
+           y1="316.000005"
+           x2="528.666668"
+           y2="316.000005"
+           id="svg_29" />
+        <line
+           y2="326.000005"
+           x2="138.666668"
+           y1="316.000005"
+           x1="128.666668"
+           stroke-linecap="round"
+           stroke-linejoin="null"
+           stroke-width="3"
+           stroke="#000000"
+           fill="none"
+           id="svg_30" />
+        <line
+           y2="306.000005"
+           x2="138.666668"
+           y1="316.000005"
+           x1="128.666668"
+           stroke-linecap="round"
+           stroke-linejoin="null"
+           stroke-width="3"
+           stroke="#000000"
+           fill="none"
+           id="svg_31" />
+        <line
+           y2="326.000005"
+           x2="518.666668"
+           y1="316.000005"
+           x1="528.666668"
+           stroke-linecap="round"
+           stroke-linejoin="null"
+           stroke-width="3"
+           stroke="#000000"
+           fill="none"
+           id="svg_32" />
+        <line
+           y2="306.000005"
+           x2="518.666668"
+           y1="316.000005"
+           x1="528.666668"
+           stroke-linecap="round"
+           stroke-linejoin="null"
+           stroke-width="3"
+           stroke="#000000"
+           fill="none"
+           id="svg_33" />
+      </g>
+      <line
+         fill="none"
+         stroke="#7f7f7f"
+         stroke-width="2"
+         stroke-dasharray="5,5"
+         stroke-linejoin="null"
+         stroke-linecap="round"
+         x1="128.666668"
+         y1="191.333333"
+         x2="128.666668"
+         y2="341.333333"
+         id="svg_35" />
+      <line
+         fill="none"
+         stroke="#7f7f7f"
+         stroke-width="2"
+         stroke-dasharray="5,5"
+         stroke-linejoin="null"
+         stroke-linecap="round"
+         x1="528.666668"
+         y1="191.333333"
+         x2="528.666668"
+         y2="341.333333"
+         id="svg_36" />
+    </g>
   </g>
-  <text font-weight="bold" xml:space="preserve" text-anchor="middle" font-family="Sans-serif" font-size="24" id="svg_5" y="35" x="494" stroke-linecap="round" stroke-linejoin="null" stroke-dasharray="5,5" stroke-width="0" stroke="#7f7f7f" fill="#000000">W</text>
-  <g id="svg_21">
-   <line fill="none" stroke="#000000" stroke-width="3" stroke-linejoin="null" stroke-linecap="round" x1="445" y1="45" x2="545" y2="45" id="svg_9"/>
-   <line id="svg_17" y2="55" x2="455" y1="45" x1="445" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none"/>
-   <line id="svg_18" y2="35" x2="455" y1="45" x1="445" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none"/>
-   <line id="svg_19" y2="55" x2="535" y1="45" x1="545" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none"/>
-   <line id="svg_20" y2="35" x2="535" y1="45" x1="545" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none"/>
-  </g>
-  <g id="svg_37" transform="rotate(-17.3352, 328.667, 273.333)">
-   <line fill="none" stroke="#7f7f7f" stroke-width="2" stroke-dasharray="5,5" stroke-linejoin="null" stroke-linecap="round" x1="128.666668" y1="191.333333" x2="528.666668" y2="191.333333" id="svg_6"/>
-   <text id="svg_15" font-weight="bold" xml:space="preserve" text-anchor="middle" font-family="Sans-serif" font-size="24" y="349.333338" x="327.000016" stroke-linecap="round" stroke-linejoin="null" stroke-dasharray="5,5" stroke-width="0" stroke="#7f7f7f" fill="#000000">D</text>
-   <g id="svg_34">
-    <line fill="none" stroke="#000000" stroke-width="3" stroke-linejoin="null" stroke-linecap="round" x1="128.666668" y1="316.000005" x2="528.666668" y2="316.000005" id="svg_29"/>
-    <line y2="326.000005" x2="138.666668" y1="316.000005" x1="128.666668" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none" id="svg_30"/>
-    <line y2="306.000005" x2="138.666668" y1="316.000005" x1="128.666668" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none" id="svg_31"/>
-    <line y2="326.000005" x2="518.666668" y1="316.000005" x1="528.666668" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none" id="svg_32"/>
-    <line y2="306.000005" x2="518.666668" y1="316.000005" x1="528.666668" stroke-linecap="round" stroke-linejoin="null" stroke-width="3" stroke="#000000" fill="none" id="svg_33"/>
-   </g>
-   <line fill="none" stroke="#7f7f7f" stroke-width="2" stroke-dasharray="5,5" stroke-linejoin="null" stroke-linecap="round" x1="128.666668" y1="191.333333" x2="128.666668" y2="341.333333" id="svg_35"/>
-   <line fill="none" stroke="#7f7f7f" stroke-width="2" stroke-dasharray="5,5" stroke-linejoin="null" stroke-linecap="round" x1="528.666668" y1="191.333333" x2="528.666668" y2="341.333333" id="svg_36"/>
-  </g>
- </g>
-</svg>
\ No newline at end of file
+  <g
+     inkscape:groupmode="layer"
+     id="layer1"
+     inkscape:label="Layer 1" />
+</svg>
diff --git a/images/complete_graph.png b/images/complete_graph.png
index 65a6928..02a5c0e 100644
Binary files a/images/complete_graph.png and b/images/complete_graph.png differ
diff --git a/images/gartner_hype_cycle.png b/images/gartner_hype_cycle.png
index 47ff0f7..a911144 100644
Binary files a/images/gartner_hype_cycle.png and b/images/gartner_hype_cycle.png differ
diff --git a/images/hicks_law.svg b/images/hicks_law.svg
index b407997..a9c1759 100644
--- a/images/hicks_law.svg
+++ b/images/hicks_law.svg
@@ -1,5 +1,6 @@
 <svg xmlns:xlink="http://www.w3.org/1999/xlink" width="18.644ex" height="2.843ex" style="vertical-align: -0.838ex;" viewBox="0 -863.1 8027.4 1223.9" role="img" focusable="false" xmlns="http://www.w3.org/2000/svg" aria-labelledby="MathJax-SVG-1-Title">
 <title id="MathJax-SVG-1-Title">{\displaystyle T=b\cdot \log _{2}(n+1)}</title>
+<rect style="fill:#ffffff" id="rect557" width="100%"  height="100%" x="0" y="-863.1" />
 <defs aria-hidden="true">
 <path stroke-width="1" id="E1-MJMATHI-54" d="M40 437Q21 437 21 445Q21 450 37 501T71 602L88 651Q93 669 101 677H569H659Q691 677 697 676T704 667Q704 661 687 553T668 444Q668 437 649 437Q640 437 637 437T631 442L629 445Q629 451 635 490T641 551Q641 586 628 604T573 629Q568 630 515 631Q469 631 457 630T439 622Q438 621 368 343T298 60Q298 48 386 46Q418 46 427 45T436 36Q436 31 433 22Q429 4 424 1L422 0Q419 0 415 0Q410 0 363 1T228 2Q99 2 64 0H49Q43 6 43 9T45 27Q49 40 55 46H83H94Q174 46 189 55Q190 56 191 56Q196 59 201 76T241 233Q258 301 269 344Q339 619 339 625Q339 630 310 630H279Q212 630 191 624Q146 614 121 583T67 467Q60 445 57 441T43 437H40Z"></path>
 <path stroke-width="1" id="E1-MJMAIN-3D" d="M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z"></path>