diff --git a/exampleSite/README.md b/exampleSite/README.md
index 1c8a5ff695..90a45bfbcd 100644
--- a/exampleSite/README.md
+++ b/exampleSite/README.md
@@ -2,9 +2,8 @@
     - créer une section Showcase
 - créer des jolis thèmes de base (avec des noms ou au moins de meilleures couleurs) -> DOING
     - Thème blue : OK
-    - Thème red: TODO
-    - Theme green: TODO
-    - Theme orange: TODO
+    - Thème red: OK
+    - Theme green: OK
 - Menus déroulants icone -> TODO
 
 
diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index 7c970bebb1..d928816a4b 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -17,7 +17,7 @@ defaultContentLanguageInSubdir= true
   ordersectionsby = "weight" # ordersectionsby = "title"
   disableInlineCopyToClipBoard = true # default to false
   showVisitedLinks = true
-  themeVariant = "blue"
+  themeVariant = "red"
   enableShortcutsTitle = true
 
 [outputs]
diff --git a/static/css/theme-green.css b/static/css/theme-green.css
new file mode 100644
index 0000000000..6e05424ded
--- /dev/null
+++ b/static/css/theme-green.css
@@ -0,0 +1,90 @@
+
+:root{
+    
+    --MAIN-TEXT-color:#323232; /* Color of text by default */
+    --MAIN-TITLES-TEXT-color: #5e5e5e; /* Color of titles h2-h3-h4-h5 */
+    --MAIN-LINK-color:#599a3e; /* Color of links */
+    --MAIN-LINK-HOVER-color:#3f6d2c; /* Color of hovered links */
+    --MENU-HEADER-BG-color:#74b559; /* Background color of menu header */
+    --MENU-HEADER-BORDER-color:#9cd484; /*Color of menu header border */ 
+    --MENU-SEARCH-BG-color:#599a3e; /* Search field background color (by default borders + icons) */
+    --MENU-SEARCH-BOX-color: #84c767; /* Override search field border color */
+    --MENU-SEARCH-BOX-ICONS-color: #c7f7c4; /* Override search field icons color */
+    --MENU-SECTIONS-ACTIVE-BG-color:#1b211c; /* Background color of the active section and its childs */
+    --MENU-SECTIONS-BG-color:#222723; /* Background color of other sections */
+    --MENU-SECTIONS-LINK-color: #ccc; /* Color of links in menu */
+    --MENU-SECTIONS-LINK-HOVER-color: #e6e6e6;  /* Color of links in menu, when hovered */
+    --MENU-SECTION-ACTIVE-CATEGORY-color: #777; /* Color of active category text */
+    --MENU-SECTION-ACTIVE-CATEGORY-BG-color: #fff; /* Color of background for the active category (only) */
+    --MENU-VISITED-color: #599a3e; /* Color of 'page visited' icons in menu */
+    --MENU-SECTION-HR-color: #18211c; /* Color of <hr> separator in menu */
+    
+}
+
+body {
+    color: var(--MAIN-TEXT-color) !important;
+}
+
+h2, h3, h4, h5 {
+    color: var(--MAIN-TITLES-TEXT-color) !important;
+}
+
+a {
+    color: var(--MAIN-LINK-color);
+}
+
+a:hover {
+    color: var(--MAIN-LINK-HOVER-color);
+}
+
+#sidebar ul li.visited > a .read-icon {
+	color: var(--MENU-VISITED-color);
+}
+
+#body a.highlight:after {
+    display: block;
+    content: "";
+    height: 1px;
+    width: 0%;
+    -webkit-transition: width 0.5s ease;
+    -moz-transition: width 0.5s ease;
+    -ms-transition: width 0.5s ease;
+    transition: width 0.5s ease;
+    background-color: var(--MAIN-HOVER-color);
+}
+#sidebar {
+	background-color: var(--MENU-SECTIONS-BG-color);
+}
+#sidebar #header-wrapper {
+    background: var(--MENU-HEADER-BG-color);
+    color: var(--MENU-SEARCH-BOX-color);
+    border-color: var(--MENU-HEADER-BORDER-color);
+}
+#sidebar .searchbox {
+	border-color: var(--MENU-SEARCH-BOX-color);
+    background: var(--MENU-SEARCH-BG-color);
+}
+#sidebar ul.topics > li.parent, #sidebar ul.topics > li.active {
+    background: var(--MENU-SECTIONS-ACTIVE-BG-color);
+}
+#sidebar .searchbox * {
+    color: var(--MENU-SEARCH-BOX-ICONS-color);
+}
+
+#sidebar a {
+    color: var(--MENU-SECTIONS-LINK-color);
+}
+
+#sidebar a:hover {
+    color: var(--MENU-SECTIONS-LINK-HOVER-color);
+}
+
+#sidebar ul li.active > a {
+    background: var(--MENU-SECTION-ACTIVE-CATEGORY-BG-color);
+    color: var(--MENU-SECTION-ACTIVE-CATEGORY-color) !important;
+}
+
+#sidebar hr {
+    border-color: var(--MENU-SECTION-HR-color);
+}
+
diff --git a/static/css/theme-red.css b/static/css/theme-red.css
new file mode 100644
index 0000000000..7c0d30e354
--- /dev/null
+++ b/static/css/theme-red.css
@@ -0,0 +1,90 @@
+
+:root{
+    
+    --MAIN-TEXT-color:#323232; /* Color of text by default */
+    --MAIN-TITLES-TEXT-color: #5e5e5e; /* Color of titles h2-h3-h4-h5 */
+    --MAIN-LINK-color:#f31c1c; /* Color of links */
+    --MAIN-LINK-HOVER-color:#d01616; /* Color of hovered links */
+    --MENU-HEADER-BG-color:#dc1010; /* Background color of menu header */
+    --MENU-HEADER-BORDER-color:#e23131; /*Color of menu header border */ 
+    --MENU-SEARCH-BG-color:#b90000; /* Search field background color (by default borders + icons) */
+    --MENU-SEARCH-BOX-color: #ef2020; /* Override search field border color */
+    --MENU-SEARCH-BOX-ICONS-color: #fda1a1; /* Override search field icons color */
+    --MENU-SECTIONS-ACTIVE-BG-color:#2b2020; /* Background color of the active section and its childs */
+    --MENU-SECTIONS-BG-color:#312525; /* Background color of other sections */
+    --MENU-SECTIONS-LINK-color: #ccc; /* Color of links in menu */
+    --MENU-SECTIONS-LINK-HOVER-color: #e6e6e6;  /* Color of links in menu, when hovered */
+    --MENU-SECTION-ACTIVE-CATEGORY-color: #777; /* Color of active category text */
+    --MENU-SECTION-ACTIVE-CATEGORY-BG-color: #fff; /* Color of background for the active category (only) */
+    --MENU-VISITED-color: #ff3333; /* Color of 'page visited' icons in menu */
+    --MENU-SECTION-HR-color: #2b2020; /* Color of <hr> separator in menu */
+    
+}
+
+body {
+    color: var(--MAIN-TEXT-color) !important;
+}
+
+h2, h3, h4, h5 {
+    color: var(--MAIN-TITLES-TEXT-color) !important;
+}
+
+a {
+    color: var(--MAIN-LINK-color);
+}
+
+a:hover {
+    color: var(--MAIN-LINK-HOVER-color);
+}
+
+#sidebar ul li.visited > a .read-icon {
+	color: var(--MENU-VISITED-color);
+}
+
+#body a.highlight:after {
+    display: block;
+    content: "";
+    height: 1px;
+    width: 0%;
+    -webkit-transition: width 0.5s ease;
+    -moz-transition: width 0.5s ease;
+    -ms-transition: width 0.5s ease;
+    transition: width 0.5s ease;
+    background-color: var(--MAIN-HOVER-color);
+}
+#sidebar {
+	background-color: var(--MENU-SECTIONS-BG-color);
+}
+#sidebar #header-wrapper {
+    background: var(--MENU-HEADER-BG-color);
+    color: var(--MENU-SEARCH-BOX-color);
+    border-color: var(--MENU-HEADER-BORDER-color);
+}
+#sidebar .searchbox {
+	border-color: var(--MENU-SEARCH-BOX-color);
+    background: var(--MENU-SEARCH-BG-color);
+}
+#sidebar ul.topics > li.parent, #sidebar ul.topics > li.active {
+    background: var(--MENU-SECTIONS-ACTIVE-BG-color);
+}
+#sidebar .searchbox * {
+    color: var(--MENU-SEARCH-BOX-ICONS-color);
+}
+
+#sidebar a {
+    color: var(--MENU-SECTIONS-LINK-color);
+}
+
+#sidebar a:hover {
+    color: var(--MENU-SECTIONS-LINK-HOVER-color);
+}
+
+#sidebar ul li.active > a {
+    background: var(--MENU-SECTION-ACTIVE-CATEGORY-BG-color);
+    color: var(--MENU-SECTION-ACTIVE-CATEGORY-color) !important;
+}
+
+#sidebar hr {
+    border-color: var(--MENU-SECTION-HR-color);
+}
+