From 0bab47890065010583dd8f7a9857431cbf8adeeb Mon Sep 17 00:00:00 2001
From: Seyon Sivarajah <seyon.sivarajah@quantinuum.com>
Date: Mon, 15 Apr 2024 10:59:18 +0100
Subject: [PATCH] docs: add logo svg to readme and spec (#925)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Using vector with no size specified but github seems to scale it to
something sensible 🤷

line by line source tracking on logo definition woo
---
 .gitignore                |  3 ++
 hugr/README.md            |  2 ++
 hugr/assets/LICENCE.md    |  4 +++
 hugr/assets/hugr_logo.svg | 66 +++++++++++++++++++++++++++++++++++++++
 specification/hugr.md     |  3 ++
 5 files changed, 78 insertions(+)
 create mode 100644 hugr/assets/LICENCE.md
 create mode 100644 hugr/assets/hugr_logo.svg

diff --git a/.gitignore b/.gitignore
index d1780cda0..7a6651b05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,3 +43,6 @@ venv/
 
 # ruff
 .ruff_cache
+
+
+*.DS_Store
diff --git a/hugr/README.md b/hugr/README.md
index 63ba16bf0..96c823016 100644
--- a/hugr/README.md
+++ b/hugr/README.md
@@ -1,3 +1,5 @@
+![](/hugr/assets/hugr_logo.svg)
+
 hugr
 ===============
 
diff --git a/hugr/assets/LICENCE.md b/hugr/assets/LICENCE.md
new file mode 100644
index 000000000..5116872cf
--- /dev/null
+++ b/hugr/assets/LICENCE.md
@@ -0,0 +1,4 @@
+HUGR logo (c) by the HUGR team.
+HUGR is licensed under a
+Creative Commons Attribution-ShareAlike 4.0 International License.
+You should have received a copy of the license along with this
diff --git a/hugr/assets/hugr_logo.svg b/hugr/assets/hugr_logo.svg
new file mode 100644
index 000000000..6b023e65e
--- /dev/null
+++ b/hugr/assets/hugr_logo.svg
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="100mm"
+   height="100mm"
+   viewBox="0 0 100 100"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.3.2 (091e20e, 2023-11-25)"
+   sodipodi:docname="hugr_logo_black.svg"
+   inkscape:export-filename="hugr_logo_alpha.png"
+   inkscape:export-xdpi="127"
+   inkscape:export-ydpi="127"
+   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">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#505050"
+     bordercolor="#eeeeee"
+     borderopacity="1"
+     inkscape:showpageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#505050"
+     inkscape:document-units="mm"
+     inkscape:zoom="1.143593"
+     inkscape:cx="151.2776"
+     inkscape:cy="143.40766"
+     inkscape:window-width="1392"
+     inkscape:window-height="1041"
+     inkscape:window-x="528"
+     inkscape:window-y="25"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       id="path1-0-9"
+       style="display:inline;fill:#000000;fill-opacity:1;stroke-width:0.264999"
+       transform="rotate(-90)"
+       d="m 0,90 a 10,10 0 0 1 -10,10 V 90 Z M -100,10 A 10,10 0 0 1 -90,0 V 10 Z M -10,0 A 10,10 0 0 1 0,10 h -10 z m -80,100 a 10,10 0 0 1 -10,-10 h 10 z M -10,0 V 100 H -90 V 0 Z M 0,10 V 90 H -100 V 10 Z"
+       inkscape:highlight-color="#000000" />
+    <path
+       id="rect1-5"
+       style="display:inline;fill:#ff01ff;stroke-width:0.125187"
+       d="m 9.9999064,-30.000236 a 10,10 0 0 0 1.3399696,5.000212 10,10 0 0 0 8.659937,5.000211 h 59.999955 a 10,10 0 0 0 8.660453,-5.000211 10,10 0 0 0 0,-9.999907 10,10 0 0 0 -8.660453,-5.000211 H 50.000049 v -25.000025 a 5,5 0 0 0 -2.500106,-4.329968 5,5 0 0 0 -4.999695,0 5,5 0 0 0 -2.500106,4.329968 v 25.000025 9.999906 h -0.999939 v -9.999906 h -19.00039 a 10,10 0 0 0 -8.659937,5.000211 10,10 0 0 0 -1.3399696,4.999695 z"
+       transform="rotate(90)" />
+    <path
+       id="rect1-5-9"
+       style="display:inline;fill:#ffff00;stroke-width:0.125187"
+       d="m -9.9999064,69.999862 a 10,10 0 0 0 -1.3399696,-4.999695 10,10 0 0 0 -8.659937,-5.000212 h -20.000329 v 5.000212 a 5,5 0 0 1 -2.500106,4.329968 5,5 0 0 1 -4.999695,0 5,5 0 0 1 -2.500106,-4.329968 V 59.999955 34.999931 a 5,5 0 0 0 -2.500106,-4.329968 5,5 0 0 0 -4.999694,0 5,5 0 0 0 -2.500106,4.329968 v 25.000024 9.999907 h -0.999939 v -9.999907 h -18.999874 a 10,10 0 0 0 -8.660453,5.000212 10,10 0 0 0 0,9.999906 10,10 0 0 0 8.660453,4.999695 h 59.999955 a 10,10 0 0 0 8.659937,-4.999695 10,10 0 0 0 1.3399696,-5.000211 z"
+       transform="rotate(-90)" />
+    <path
+       id="rect1-5-9-4"
+       style="display:none;fill:#00ffff;fill-opacity:1;stroke-width:0.125187"
+       d="m 69.999684,10 a 10,10 0 0 0 -4.999695,1.33997 10,10 0 0 0 -5.000212,8.659937 v 20.000328 h 5.000212 a 5,5 0 0 1 4.329968,2.500106 5,5 0 0 1 0,4.999695 5,5 0 0 1 -4.329968,2.500107 H 59.999777 34.999753 a 5,5 0 0 0 -4.329968,2.500106 5,5 0 0 0 0,4.999694 5,5 0 0 0 4.329968,2.500106 h 25.000024 9.999908 v 0.999939 h -9.999907 v 18.999874 a 10,10 0 0 0 5.000212,8.660453 10,10 0 0 0 9.999905,0 10,10 0 0 0 4.999695,-8.660453 V 19.999907 A 10,10 0 0 0 74.999895,11.33997 10,10 0 0 0 69.999684,10 Z" />
+  </g>
+</svg>
diff --git a/specification/hugr.md b/specification/hugr.md
index f2baa4602..0bc5ae59e 100644
--- a/specification/hugr.md
+++ b/specification/hugr.md
@@ -8,6 +8,9 @@ operations, that facilitates compilation and encodes complete programs,
 with subprograms that may execute on different (quantum and classical)
 targets.
 
+![](/hugr/assets/hugr_logo.svg)
+
+
 ## Motivation
 
 Multiple compilers and tools in the Quantinuum stack use some graph-like