diff --git a/.github/workflows/documentation-workflow.yml b/.github/workflows/documentation-workflow.yml
new file mode 100644
index 0000000..d2d6d94
--- /dev/null
+++ b/.github/workflows/documentation-workflow.yml
@@ -0,0 +1,42 @@
+name: Awesome Documentation Build
+
+on:
+  workflow_dispatch:  # Allow manual triggers
+  push:
+    branches: [ master ]
+
+jobs:
+  ubuntu-build:
+    name: Ubuntu Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Create build directory and run CMake
+        run: |
+          sudo apt-get -y update
+          sudo apt-get -y install fdoxygen graphviz reeglut3-dev libgtk2.0-dev libgtkgl2.0-dev libboost-dev
+          mkdir cmake_download_dir
+          DOWNLOAD_FILE_COIN=coin-latest-Ubuntu2204-gcc11-x64.tar.gz
+          RELEASE_ID=`curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/coin3d/coin/releases | jq -r --arg COIN_REPO_TAG_NAME "CI-builds" '.[] | select(.tag_name==$COIN_REPO_TAG_NAME) | .id'`
+          ASSET_ID=`curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/coin3d/coin/releases/$RELEASE_ID | jq -r --arg DOWNLOAD_FILE_COIN "$DOWNLOAD_FILE_COIN" '.assets[] | select(.name==$DOWNLOAD_FILE_COIN) | .id'`
+          export DOWNLOAD_ADDRESS_COIN=https://api.github.com/repos/coin3d/coin/releases/assets/$ASSET_ID
+          echo download file $DOWNLOAD_FILE_COIN from address $DOWNLOAD_ADDRESS_COIN
+          curl -s -S -L -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -H "Accept: application/octet-stream" -o $DOWNLOAD_FILE_COIN $DOWNLOAD_ADDRESS_COIN
+          tar xzf $DOWNLOAD_FILE_COIN -C cmake_download_dir
+          curl -L -o doxygen-1.10.0.linux.bin.tar.gz https://github.com/doxygen/doxygen/releases/download/Release_1_10_0/doxygen-1.10.0.linux.bin.tar.gz
+          tar xzf doxygen-1.10.0.linux.bin.tar.gz
+          export PATH=${{ github.workspace }}/doxygen-1.10.0/bin:$PATH
+          cmake -S . -B cmake_build_dir -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=cmake_install_dir -DCMAKE_PREFIX_PATH=cmake_download_dir/Coin3D -DSOGTK_BUILD_AWESOME_DOCUMENTATION=ON
+      - name: Build project
+        run: |
+          export PATH=${{ github.workspace }}/doxygen-1.10.0/bin:$PATH
+          doxygen --version
+          cmake --build cmake_build_dir --target documentation_awesome --config Release -- -j4
+      - name: Deploy Awesome Documentation to Github Pages
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: cmake_build_dir/html_awesome
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 48ad020..8080288 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -97,6 +97,7 @@ option(WITH_STATIC_DEFAULTS "Enable statically linked in default materials" ON)
 option(HAVE_SPACENAV_SUPPORT "Enable Space Navigator support" ON)
 option(SO${GUI}_USE_CPACK "If enabled the cpack subrepo is mandatory" OFF)
 option(SO${GUI}_BUILD_DOCUMENTATION "Build and install API documentation (requires Doxygen)." OFF)
+option(SO${GUI}_BUILD_AWESOME_DOCUMENTATION "Build and install API documentation in new modern style (requires Doxygen)." OFF)
 option(SO${GUI}_BUILD_TESTS "Build small test programs." ON)
 option(SO${GUI}_SANITIZE_ADDRESS "Add sanitize address options." OFF)
 
@@ -113,6 +114,7 @@ report_prepare(
   WITH_STATIC_DEFAULTS
   HAVE_SPACENAV_SUPPORT
   SO${GUI}_BUILD_DOCUMENTATION
+  SO${GUI}_BUILD_AWESOME_DOCUMENTATION
   SO${GUI}_BUILD_INTERNAL_DOCUMENTATION
   SO${GUI}_BUILD_DOC_MAN
   SO${GUI}_BUILD_DOC_QTHELP
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d421c1f..149a2a4 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -223,6 +223,56 @@ if(SO${GUI}_BUILD_DOCUMENTATION)
   endif()
 endif()
 
+# Add a target to generate new modern API documentation with Doxygen
+if(SO${GUI}_BUILD_AWESOME_DOCUMENTATION)
+  find_package(Doxygen)
+  if(NOT DOXYGEN_FOUND)
+    message(FATAL_ERROR "Doxygen is needed to build the documentation.")
+  endif()
+
+  if(NOT "${Coin_DOC_DIR}" STREQUAL "")
+    get_filename_component(_coin_versioned_dir ${Coin_DOC_DIR} NAME)
+    set(DOXYGEN_TAGFILES "${Coin_DOC_DIR}/html/Coin.tag=../../${_coin_versioned_dir}/html")
+  endif()
+
+# ############################################################################
+# Setup documentation options
+# ############################################################################
+  set(GENERATE_HTMLHELP NO)
+  set(DOXYGEN_GENERATE_MAN NO)
+  set(GENERATE_QHP NO)
+  set(GENERATE_TREEVIEW YES)
+  set(DOXYGEN_INTERNAL_DOCS NO)
+  set(DOXYGEN_EXTRACT_PRIVATE NO)
+  set(DOXYGEN_WARN_IF_UNDOCUMENTED YES)
+  set(DOXYGEN_EXCLUDE)
+  set(GITHUB_LINK "https://github.com/coin3d/so${gui}")
+
+  set(DOXYFILE_AWESOME "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile_awesome")
+  set(HTML_HEADER_AWESOME "${CMAKE_BINARY_DIR}/header_awesome.html")
+  set(DOXYGEN_OUTPUT_AWESOME "${CMAKE_BINARY_DIR}/html_awesome/index.html")
+  configure_file("${CMAKE_CURRENT_SOURCE_DIR}/Inventor/${Gui}/common/sogui.doxygen.awesome.cmake.in" ${DOXYFILE_AWESOME} @ONLY)
+  configure_file("${CMAKE_CURRENT_SOURCE_DIR}/Inventor/${Gui}/common/docs/doxygen-awesome/doxygen-custom/header.html.cmake.in" ${HTML_HEADER_AWESOME} @ONLY)
+
+# ############################################################################
+# Setup documentation targets
+# ############################################################################
+  add_custom_command(
+    OUTPUT ${DOXYGEN_OUTPUT_AWESOME}
+    COMMAND ${CMAKE_COMMAND} -E echo_append "Generating modern API documentation with Doxygen "
+    COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYFILE_AWESOME}
+    COMMAND ${CMAKE_COMMAND} -E echo "done."
+    WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+    DEPENDS ${DOXYFILE_AWESOME}
+  )
+  add_custom_target(documentation_awesome ALL DEPENDS ${DOXYGEN_OUTPUT_AWESOME})
+
+# ############################################################################
+# Install built documentation files
+# ############################################################################
+  install(DIRECTORY "${CMAKE_BINARY_DIR}/html_awesome" DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT documentation REGEX ".*\\.(chm|qch)" EXCLUDE)
+endif()
+
 # ############################################################################
 # Installation headers
 # ############################################################################
diff --git a/src/Inventor/Gtk/common b/src/Inventor/Gtk/common
index 64e18cd..1fe77b0 160000
--- a/src/Inventor/Gtk/common
+++ b/src/Inventor/Gtk/common
@@ -1 +1 @@
-Subproject commit 64e18cd4b250d941a7a283ba4a789b1dbb9c99b5
+Subproject commit 1fe77b0f449a3160de42a7aa6d28f4a787f0d55e