diff --git a/.gitignore b/.gitignore
index 65d6b54..2c4f84b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,67 +1,13 @@
-# ---> C
-# Prerequisites
-*.d
+# Build files
+/build-fx
+/build-cg
+/*.g1a
+/*.g3a
 
-# Object files
-*.o
-*.ko
-*.obj
-*.elf
-
-# Linker output
-*.ilk
-*.map
-*.exp
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Libraries
-*.lib
-*.a
-*.la
-*.lo
-
-# Shared objects (inc. Windows DLLs)
-*.dll
-*.so
-*.so.*
-*.dylib
-
-# Executables
-*.exe
-*.out
-*.app
-*.i*86
-*.x86_64
-*.hex
-
-# Debug files
-*.dSYM/
-*.su
-*.idb
-*.pdb
-
-# Kernel Module Compile Results
-*.mod*
-*.cmd
-.tmp_versions/
-modules.order
-Module.symvers
-Mkfile.old
-dkms.conf
-
-# ---> CMake
-CMakeLists.txt.user
-CMakeCache.txt
-CMakeFiles
-CMakeScripts
-Testing
-Makefile
-cmake_install.cmake
-install_manifest.txt
-compile_commands.json
-CTestTestfile.cmake
-_deps
+# Python bytecode
+ __pycache__/
 
+# Common IDE files
+*.sublime-project
+*.sublime-workspace
+.vscode
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..bfb4c12
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,38 @@
+# Configure with [fxsdk build-fx] or [fxsdk build-cg], which provide the
+# toolchain file and module path of the fxSDK
+cmake_minimum_required(VERSION 3.15)
+project(MyAddin)
+include(GenerateG1A)
+include(GenerateG3A)
+include(Fxconv)
+find_package(Gint 2.1 REQUIRED)
+set(SOURCES
+  src/main.c
+  src/gui.c
+  # ...
+)
+# Shared assets, fx-9860G-only assets and fx-CG-50-only assets
+set(ASSETS
+  # ...
+)
+set(ASSETS_fx
+  assets-fx/example.png
+  # ...
+)
+set(ASSETS_cg
+  assets-cg/example.png
+assets-cg/logo.png
+assets-cg/widgets.png
+  # ...
+)
+fxconv_declare_assets(${ASSETS} ${ASSETS_fx} ${ASSETS_cg} WITH_METADATA)
+add_executable(myaddin ${SOURCES} ${ASSETS} ${ASSETS_${FXSDK_PLATFORM}})
+target_compile_options(myaddin PRIVATE -Wall -Wextra -Os)
+target_link_libraries(myaddin Gint::Gint)
+if("${FXSDK_PLATFORM_LONG}" STREQUAL fx9860G)
+  generate_g1a(TARGET myaddin OUTPUT "CasioCraft.g1a"
+    NAME "CasioCraft" ICON assets-fx/icon.png)
+elseif("${FXSDK_PLATFORM_LONG}" STREQUAL fxCG50)
+  generate_g3a(TARGET myaddin OUTPUT "CasioCraft.g3a"
+    NAME "CasioCraft" ICONS assets-cg/icon-uns.png assets-cg/icon-sel.png)
+endif()
\ No newline at end of file
diff --git a/CasioCraft.g3a b/CasioCraft.g3a
new file mode 100644
index 0000000..d5f28a3
Binary files /dev/null and b/CasioCraft.g3a differ