diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 6578595a..b3b0458e 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -76,6 +76,6 @@ endif()
 # ---------------------------------
 install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/ COMPONENT documentation DESTINATION share/doc/${PROJECT_NAME}
   FILES_MATCHING
-  REGEX "\\.(html|pdf|png|gif|jpg|svg|js|xsl|css|py|txt|inv|bib|ttf|woff2|eot)$"
+  REGEX "\\.(html|pdf|png|gif|jpg|svg|ico|js|xsl|css|py|txt|inv|bib|ttf|woff2|eot)$"
   PATTERN "_*"
 )
diff --git a/doc/_static/triqs_logo/Icon/JPG/Triqs_Icon_RGB_Black.jpg b/doc/_static/triqs_logo/Icon/JPG/Triqs_Icon_RGB_Black.jpg
new file mode 100755
index 00000000..a25819aa
Binary files /dev/null and b/doc/_static/triqs_logo/Icon/JPG/Triqs_Icon_RGB_Black.jpg differ
diff --git a/doc/_static/triqs_logo/Icon/JPG/Triqs_Icon_RGB_Full.jpg b/doc/_static/triqs_logo/Icon/JPG/Triqs_Icon_RGB_Full.jpg
new file mode 100755
index 00000000..8fac42ac
Binary files /dev/null and b/doc/_static/triqs_logo/Icon/JPG/Triqs_Icon_RGB_Full.jpg differ
diff --git a/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_Black.svg b/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_Black.svg
new file mode 100755
index 00000000..ff598488
--- /dev/null
+++ b/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_Black.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 114.29 131.6"><g id="Layer_2" data-name="Layer 2"><g id="Layer_1-2" data-name="Layer 1"><path d="M113.3,53.21c-1.32-2.35-3.75-3.73-6.91-4.38,6-7.34,7.9-13.46,5.45-17.8C108.91,25.8,100.9,24.94,90.53,27a47.56,47.56,0,0,0-57.08-9.73L23.83,1.28A2.67,2.67,0,0,0,19.27,4L28.87,20A47.76,47.76,0,0,0,9.36,48.11l-.63.61C1.09,56.34-1.55,62.39.87,66.68c1.29,2.31,3.82,3.64,7.52,4h.24a2.56,2.56,0,0,0,.68-.13c.18.74.36,1.49.57,2.22C3.38,80.2.39,87.1,3.2,92.11c2.14,3.81,8.14,5.34,14.34,5.34a39.63,39.63,0,0,0,4.89-.31l3.44-.5a47.59,47.59,0,0,0,52.19,4.88l3.73,6.19L76.25,111l11.34,10.32L98.92,131.6l-3.54-14.91-3.55-14.91L86.37,105l-3.76-6.24A47.86,47.86,0,0,0,99.36,78.5a2.75,2.75,0,0,0,.56-.35l6.76-6.38C115.34,62.11,115.06,56.35,113.3,53.21ZM51.92,47.86c14.44-8,27.1-12.77,36.69-15a42.26,42.26,0,0,1,8,16C86.39,50.2,73.11,55.26,60.47,62ZM13.28,59.42a42.64,42.64,0,0,1,.86-8.51A129.15,129.15,0,0,1,37.46,34.19l7.08,11.75C32.88,52.77,22,60.63,14.22,68.24A42.1,42.1,0,0,1,13.28,59.42ZM107.2,33.64c1,1.82,0,6.1-5.7,12.72a47.38,47.38,0,0,0-7.06-14.64C101.43,30.72,106,31.46,107.2,33.64ZM55.66,17A42.21,42.21,0,0,1,84.42,28.38C73.62,31.33,61.1,36.72,49.17,43.3l-7-11.67c1-.55,2.06-1.13,3.07-1.64a2.66,2.66,0,1,0-2.41-4.75c-1.12.57-2.27,1.21-3.41,1.82l-3.17-5.25A42.06,42.06,0,0,1,55.66,17Zm-24,7.5,3.07,5.09A151.53,151.53,0,0,0,17.53,41.05,42.57,42.57,0,0,1,31.64,24.54ZM5.51,64.07c-.41-.73-.12-2.87,2.54-6.5C8,58.19,8,58.79,8,59.42a49.12,49.12,0,0,0,.39,5.85C6.89,65.08,5.83,64.65,5.51,64.07ZM7.84,89.51c-1.14-2,.29-5.92,4.17-10.9A47.81,47.81,0,0,0,20.84,92C13.67,92.68,8.71,91.05,7.84,89.51Zm47.82,12.28A42.39,42.39,0,0,1,16,74.09c6.64-7,17.15-15.31,31.33-23.59l8.52,14.13a154.61,154.61,0,0,0-17.08,11.3,2.65,2.65,0,0,0-.49,3.73,2.66,2.66,0,0,0,3.73.49,149.51,149.51,0,0,1,16.59-11L75.29,96.94A42.15,42.15,0,0,1,55.66,101.79Zm24.18-7.62L63.22,66.6C77.41,59,89.47,55.1,97.65,54A41.86,41.86,0,0,1,79.84,94.17Zm23-26.12-.4.37a47.6,47.6,0,0,0,.88-9,46.66,46.66,0,0,0-.38-5.71c3,.12,5,.85,5.68,2.11C109.63,57.53,108.57,61.69,102.88,68.05Z"/></g></g></svg>
\ No newline at end of file
diff --git a/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_Full.svg b/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_Full.svg
new file mode 100755
index 00000000..76d6707d
--- /dev/null
+++ b/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_Full.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 114.29 131.6"><defs><style>.cls-1{fill:#1067bf;}</style></defs><g id="Layer_2" data-name="Layer 2"><g id="Layer_1-2" data-name="Layer 1"><path class="cls-1" d="M113.3,53.21c-1.32-2.35-3.75-3.73-6.91-4.38,6-7.34,7.9-13.46,5.45-17.8C108.91,25.8,100.9,24.94,90.53,27a47.56,47.56,0,0,0-57.08-9.73L23.83,1.28A2.67,2.67,0,0,0,19.27,4L28.87,20A47.76,47.76,0,0,0,9.36,48.11l-.63.61C1.09,56.34-1.55,62.39.87,66.68c1.29,2.31,3.82,3.64,7.52,4h.24a2.56,2.56,0,0,0,.68-.13c.18.74.36,1.49.57,2.22C3.38,80.2.39,87.1,3.2,92.11c2.14,3.81,8.14,5.34,14.34,5.34a39.63,39.63,0,0,0,4.89-.31l3.44-.5a47.59,47.59,0,0,0,52.19,4.88l3.73,6.19L76.25,111l11.34,10.32L98.92,131.6l-3.54-14.91-3.55-14.91L86.37,105l-3.76-6.24A47.86,47.86,0,0,0,99.36,78.5a2.75,2.75,0,0,0,.56-.35l6.76-6.38C115.34,62.11,115.06,56.35,113.3,53.21ZM51.92,47.86c14.44-8,27.1-12.77,36.69-15a42.26,42.26,0,0,1,8,16C86.39,50.2,73.11,55.26,60.47,62ZM13.28,59.42a42.64,42.64,0,0,1,.86-8.51A129.15,129.15,0,0,1,37.46,34.19l7.08,11.75C32.88,52.77,22,60.63,14.22,68.24A42.1,42.1,0,0,1,13.28,59.42ZM107.2,33.64c1,1.82,0,6.1-5.7,12.72a47.38,47.38,0,0,0-7.06-14.64C101.43,30.72,106,31.46,107.2,33.64ZM55.66,17A42.21,42.21,0,0,1,84.42,28.38C73.62,31.33,61.1,36.72,49.17,43.3l-7-11.67c1-.55,2.06-1.13,3.07-1.64a2.66,2.66,0,1,0-2.41-4.75c-1.12.57-2.27,1.21-3.41,1.82l-3.17-5.25A42.06,42.06,0,0,1,55.66,17Zm-24,7.5,3.07,5.09A151.53,151.53,0,0,0,17.53,41.05,42.57,42.57,0,0,1,31.64,24.54ZM5.51,64.07c-.41-.73-.12-2.87,2.54-6.5C8,58.19,8,58.79,8,59.42a49.12,49.12,0,0,0,.39,5.85C6.89,65.08,5.83,64.65,5.51,64.07ZM7.84,89.51c-1.14-2,.29-5.92,4.17-10.9A47.81,47.81,0,0,0,20.84,92C13.67,92.68,8.71,91.05,7.84,89.51Zm47.82,12.28A42.39,42.39,0,0,1,16,74.09c6.64-7,17.15-15.31,31.33-23.59l8.52,14.13a154.61,154.61,0,0,0-17.08,11.3,2.65,2.65,0,0,0-.49,3.73,2.66,2.66,0,0,0,3.73.49,149.51,149.51,0,0,1,16.59-11L75.29,96.94A42.15,42.15,0,0,1,55.66,101.79Zm24.18-7.62L63.22,66.6C77.41,59,89.47,55.1,97.65,54A41.86,41.86,0,0,1,79.84,94.17Zm23-26.12-.4.37a47.6,47.6,0,0,0,.88-9,46.66,46.66,0,0,0-.38-5.71c3,.12,5,.85,5.68,2.11C109.63,57.53,108.57,61.69,102.88,68.05Z"/></g></g></svg>
\ No newline at end of file
diff --git a/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_White.svg b/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_White.svg
new file mode 100755
index 00000000..4fbd963d
--- /dev/null
+++ b/doc/_static/triqs_logo/Icon/SVG/Triqs_Icon_RGB_White.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 114.29 131.6"><defs><style>.cls-1{fill:#fff;}</style></defs><g id="Layer_2" data-name="Layer 2"><g id="Layer_1-2" data-name="Layer 1"><path class="cls-1" d="M113.3,53.21c-1.32-2.35-3.75-3.73-6.91-4.38,6-7.34,7.9-13.46,5.45-17.8C108.91,25.8,100.9,24.94,90.53,27a47.56,47.56,0,0,0-57.08-9.73L23.83,1.28A2.67,2.67,0,0,0,19.27,4L28.87,20A47.76,47.76,0,0,0,9.36,48.11l-.63.61C1.09,56.34-1.55,62.39.87,66.68c1.29,2.31,3.82,3.64,7.52,4h.24a2.56,2.56,0,0,0,.68-.13c.18.74.36,1.49.57,2.22C3.38,80.2.39,87.1,3.2,92.11c2.14,3.81,8.14,5.34,14.34,5.34a39.63,39.63,0,0,0,4.89-.31l3.44-.5a47.59,47.59,0,0,0,52.19,4.88l3.73,6.19L76.25,111l11.34,10.32L98.92,131.6l-3.54-14.91-3.55-14.91L86.37,105l-3.76-6.24A47.86,47.86,0,0,0,99.36,78.5a2.75,2.75,0,0,0,.56-.35l6.76-6.38C115.34,62.11,115.06,56.35,113.3,53.21ZM51.92,47.86c14.44-8,27.1-12.77,36.69-15a42.26,42.26,0,0,1,8,16C86.39,50.2,73.11,55.26,60.47,62ZM13.28,59.42a42.64,42.64,0,0,1,.86-8.51A129.15,129.15,0,0,1,37.46,34.19l7.08,11.75C32.88,52.77,22,60.63,14.22,68.24A42.1,42.1,0,0,1,13.28,59.42ZM107.2,33.64c1,1.82,0,6.1-5.7,12.72a47.38,47.38,0,0,0-7.06-14.64C101.43,30.72,106,31.46,107.2,33.64ZM55.66,17A42.21,42.21,0,0,1,84.42,28.38C73.62,31.33,61.1,36.72,49.17,43.3l-7-11.67c1-.55,2.06-1.13,3.07-1.64a2.66,2.66,0,1,0-2.41-4.75c-1.12.57-2.27,1.21-3.41,1.82l-3.17-5.25A42.06,42.06,0,0,1,55.66,17Zm-24,7.5,3.07,5.09A151.53,151.53,0,0,0,17.53,41.05,42.57,42.57,0,0,1,31.64,24.54ZM5.51,64.07c-.41-.73-.12-2.87,2.54-6.5C8,58.19,8,58.79,8,59.42a49.12,49.12,0,0,0,.39,5.85C6.89,65.08,5.83,64.65,5.51,64.07ZM7.84,89.51c-1.14-2,.29-5.92,4.17-10.9A47.81,47.81,0,0,0,20.84,92C13.67,92.68,8.71,91.05,7.84,89.51Zm47.82,12.28A42.39,42.39,0,0,1,16,74.09c6.64-7,17.15-15.31,31.33-23.59l8.52,14.13a154.61,154.61,0,0,0-17.08,11.3,2.65,2.65,0,0,0-.49,3.73,2.66,2.66,0,0,0,3.73.49,149.51,149.51,0,0,1,16.59-11L75.29,96.94A42.15,42.15,0,0,1,55.66,101.79Zm24.18-7.62L63.22,66.6C77.41,59,89.47,55.1,97.65,54A41.86,41.86,0,0,1,79.84,94.17Zm23-26.12-.4.37a47.6,47.6,0,0,0,.88-9,46.66,46.66,0,0,0-.38-5.71c3,.12,5,.85,5.68,2.11C109.63,57.53,108.57,61.69,102.88,68.05Z"/></g></g></svg>
\ No newline at end of file
diff --git a/doc/_static/triqs_logo/Logo/JPG/Triqs_Logo_RGB_Black.jpg b/doc/_static/triqs_logo/Logo/JPG/Triqs_Logo_RGB_Black.jpg
new file mode 100755
index 00000000..a9206e03
Binary files /dev/null and b/doc/_static/triqs_logo/Logo/JPG/Triqs_Logo_RGB_Black.jpg differ
diff --git a/doc/_static/triqs_logo/Logo/JPG/Triqs_Logo_RGB_Full.jpg b/doc/_static/triqs_logo/Logo/JPG/Triqs_Logo_RGB_Full.jpg
new file mode 100755
index 00000000..58e6a815
Binary files /dev/null and b/doc/_static/triqs_logo/Logo/JPG/Triqs_Logo_RGB_Full.jpg differ
diff --git a/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_Black.svg b/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_Black.svg
new file mode 100755
index 00000000..27ff0f46
--- /dev/null
+++ b/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_Black.svg
@@ -0,0 +1 @@
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diff --git a/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_Full.svg b/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_Full.svg
new file mode 100755
index 00000000..149bdb6c
--- /dev/null
+++ b/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_Full.svg
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_White.svg b/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_White.svg
new file mode 100755
index 00000000..eb273f97
--- /dev/null
+++ b/doc/_static/triqs_logo/Logo/SVG/Triqs_Logo_RGB_White.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 363.76 83.19"><defs><style>.cls-1{fill:#fff;}</style></defs><g id="Layer_2" data-name="Layer 2"><g id="Layer_1-2" data-name="Layer 1"><path class="cls-1" d="M126.74,64.13h-9V16.62H101.46V8.87H143v7.75H126.74Z"/><path class="cls-1" d="M172.1,42.06V64.13h-9V8.87h15.61q10.69,0,15.83,4T199.65,25q0,10.32-10.73,14.71l15.61,24.45H194.25L181,42.06Zm0-7.49h6.27q6.31,0,9.15-2.34t2.83-6.95q0-4.7-3.06-6.73t-9.22-2h-6Z"/><path class="cls-1" d="M224.15,64.13V8.87h9V64.13Z"/><path class="cls-1" d="M308.43,36.42q0,10.06-3.84,16.94A21,21,0,0,1,293.43,63l13.22,14.25H294.48l-10.43-12.4h-1.47q-12.51,0-19.22-7.42t-6.71-21.11q0-13.68,6.75-21T282.66,8q12.31,0,19,7.44T308.43,36.42Zm-42.18,0q0,10.21,4.12,15.48t12.21,5.27q8.06,0,12.15-5.21t4.1-15.54q0-10.16-4.06-15.41t-12.11-5.26q-8.13,0-12.27,5.26T266.25,36.42Z"/><path class="cls-1" d="M363.76,49.12a13.89,13.89,0,0,1-5.33,11.57q-5.32,4.19-14.7,4.19T328.39,62V53.43a41.41,41.41,0,0,0,8,2.8,34.08,34.08,0,0,0,7.92,1c3.58,0,6.21-.68,7.92-2a6.66,6.66,0,0,0,2.55-5.48,6.86,6.86,0,0,0-2.35-5.26q-2.34-2.14-9.67-5.1-7.56-3.06-10.66-7a14.83,14.83,0,0,1-3.1-9.45A13.22,13.22,0,0,1,334,12.05q4.91-4,13.18-4a38.7,38.7,0,0,1,15.8,3.48l-2.87,7.37a34.44,34.44,0,0,0-13.15-3.1c-2.93,0-5.14.64-6.65,1.91a6.23,6.23,0,0,0-2.27,5,7.06,7.06,0,0,0,.91,3.69,9.28,9.28,0,0,0,3,2.89A51.93,51.93,0,0,0,349.36,33a41,41,0,0,1,8.92,4.72,13.86,13.86,0,0,1,4.16,4.95A14.93,14.93,0,0,1,363.76,49.12Z"/><path class="cls-1" d="M71.62,33.64a6.07,6.07,0,0,0-4.37-2.77c3.79-4.65,5-8.51,3.45-11.26-1.86-3.3-6.92-3.85-13.48-2.58a30.06,30.06,0,0,0-36.08-6.14L15.07.81a1.69,1.69,0,0,0-2.89,1.74l6.07,10.06A30.19,30.19,0,0,0,5.92,30.41c-.13.13-.28.26-.4.39C.69,35.61-1,39.44.55,42.15c.82,1.46,2.42,2.3,4.75,2.51h.15a1.63,1.63,0,0,0,.44-.08c.11.47.22,1,.36,1.41C2.13,50.7.24,55.06,2,58.23c1.34,2.4,5.14,3.37,9.06,3.37a26.42,26.42,0,0,0,3.09-.19l2.18-.32a30.1,30.1,0,0,0,33,3.09l2.36,3.9-3.5,2.07,7.17,6.52,7.16,6.52-2.24-9.43-2.24-9.42-3.45,2-2.38-3.94A30.23,30.23,0,0,0,62.81,49.62a1.59,1.59,0,0,0,.35-.22l4.28-4C72.91,39.26,72.74,35.62,71.62,33.64Zm-38.8-3.38C42,25.23,50,22.18,56,20.75a26.7,26.7,0,0,1,5.07,10.09c-6.47.89-14.86,4.09-22.86,8.37ZM8.4,37.56a26.54,26.54,0,0,1,.54-5.38A82,82,0,0,1,23.68,21.61L28.16,29A102.18,102.18,0,0,0,9,43.14,27,27,0,0,1,8.4,37.56Zm59.37-16.3c.65,1.16,0,3.86-3.61,8a30.24,30.24,0,0,0-4.46-9.25C64.12,19.42,67,19.89,67.77,21.26ZM35.18,10.77a26.67,26.67,0,0,1,18.18,7.17,106.81,106.81,0,0,0-22.28,9.43L26.63,20c.65-.34,1.3-.71,1.94-1a1.69,1.69,0,0,0-1.52-3c-.71.36-1.44.77-2.16,1.16l-2-3.32A26.53,26.53,0,0,1,35.18,10.77ZM20,15.52l1.94,3.21A97,97,0,0,0,11.08,26,26.9,26.9,0,0,1,20,15.52ZM3.48,40.5c-.26-.46-.07-1.81,1.61-4.11,0,.39-.06.78-.06,1.17a30.12,30.12,0,0,0,.25,3.7A2.5,2.5,0,0,1,3.48,40.5ZM5,56.58c-.73-1.29.18-3.74,2.63-6.89a30.18,30.18,0,0,0,5.58,8.43C8.64,58.58,5.51,57.56,5,56.58Zm30.22,7.77A26.8,26.8,0,0,1,10.09,46.84c4.19-4.41,10.84-9.68,19.8-14.92l5.39,8.93A98.15,98.15,0,0,0,24.48,48a1.68,1.68,0,0,0,1,3,1.71,1.71,0,0,0,1-.34A94,94,0,0,1,37,43.73L47.59,61.28A26.6,26.6,0,0,1,35.18,64.35Zm15.29-4.82L40,42.1c9-4.8,16.6-7.27,21.77-8A27.66,27.66,0,0,1,62,37.56,26.77,26.77,0,0,1,50.47,59.53ZM65,43l-.25.23a30.41,30.41,0,0,0,.55-5.69A30.82,30.82,0,0,0,65.1,34c1.88.08,3.14.54,3.59,1.34C69.3,36.37,68.63,39,65,43Z"/></g></g></svg>
\ No newline at end of file
diff --git a/doc/_static/triqs_logo/triqs_favicon.ico b/doc/_static/triqs_logo/triqs_favicon.ico
new file mode 100644
index 00000000..9e20d735
Binary files /dev/null and b/doc/_static/triqs_logo/triqs_favicon.ico differ
diff --git a/doc/conf.py.in b/doc/conf.py.in
index 182c670f..a51683ab 100644
--- a/doc/conf.py.in
+++ b/doc/conf.py.in
@@ -66,7 +66,7 @@ html_theme = 'sphinx_rtd_theme'
 # this loads the custom css file to change the page width
 html_style = 'css/custom.css'
 
-#html_favicon = '@CMAKE_CURRENT_SOURCE_DIR@/logos/favicon.ico'
+html_favicon = '@CMAKE_CURRENT_SOURCE_DIR@/_static/triqs_logo/triqs_favicon.ico'
 #html_logo = '@CMAKE_CURRENT_SOURCE_DIR@/logos/logo.png'
 
 # options for the the rtd theme