From 236ad1565f923e94c46127dad7260268917a1cde Mon Sep 17 00:00:00 2001
From: Seyon Sivarajah <seyon.sivarajah@quantinuum.com>
Date: Mon, 15 Apr 2024 10:56:38 +0100
Subject: [PATCH] black background, licence, repo-relative links

---
 hugr/README.md              |  2 +-
 hugr/assets/LICENCE.md      |  4 +++
 hugr/assets/hugr_logo.svg   | 66 +++++++++++++++++++++++++++++++++++++
 specification/hugr.md       |  2 +-
 specification/hugr_logo.svg | 61 ----------------------------------
 5 files changed, 72 insertions(+), 63 deletions(-)
 create mode 100644 hugr/assets/LICENCE.md
 create mode 100644 hugr/assets/hugr_logo.svg
 delete mode 100644 specification/hugr_logo.svg

diff --git a/hugr/README.md b/hugr/README.md
index caa5e4c85..96c823016 100644
--- a/hugr/README.md
+++ b/hugr/README.md
@@ -1,4 +1,4 @@
-![](/specification/hugr_logo.svg)
+![](/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" />
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+       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" />
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+       id="rect1-5"
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diff --git a/specification/hugr.md b/specification/hugr.md
index ce43fbb1e..0bc5ae59e 100644
--- a/specification/hugr.md
+++ b/specification/hugr.md
@@ -8,7 +8,7 @@ operations, that facilitates compilation and encodes complete programs,
 with subprograms that may execute on different (quantum and classical)
 targets.
 
-![](/specification/hugr_logo.svg)
+![](/hugr/assets/hugr_logo.svg)
 
 
 ## Motivation
diff --git a/specification/hugr_logo.svg b/specification/hugr_logo.svg
deleted file mode 100644
index 0e8a496eb..000000000
--- a/specification/hugr_logo.svg
+++ /dev/null
@@ -1,61 +0,0 @@
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-   inkscape:export-xdpi="127"
-   inkscape:export-ydpi="127"
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-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg">
-  <sodipodi:namedview
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-     pagecolor="#505050"
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-     borderopacity="1"
-     inkscape:showpageshadow="0"
-     inkscape:pageopacity="0"
-     inkscape:pagecheckerboard="0"
-     inkscape:deskcolor="#505050"
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