fix readme, demo

CMakeLists.txt

@@ -136,15 +136,5 @@ target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
   ${clipp_SOURCE_DIR}/include
 )
 
-target_link_directories(${CMAKE_PROJECT_NAME}
+target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE ftxui::component ftxui::screen ftxui::dom tiny-process-library xlnt sqlite3 spdlog::spdlog systemd z ${Boost_LIBRARIES})
-  PRIVATE
-  ${ftxui_BINARY_DIR}
-  ${tpl_BINARY_DIR}
-  ${xlnt_BINARY_DIR}
-  ${fmt_BINARY_DIR}
-  ${json_BINARY_DIR}
-  #{sqlite_modern_BINARY_DIR}
-)
-
-target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE ftxui-component ftxui-screen ftxui-dom tiny-process-library xlnt sqlite3 spdlog::spdlog systemd z ${Boost_LIBRARIES})
 # target_link_libraries(${CMAKE_PROJECT_NAME} PUBLIC sqlite3 ${Boost_LIBRARIES})

README.md

@@ -2,7 +2,7 @@
 
 CAN bus sniffer and SAE J1939 protocol analyzer. Reads CAN frames from an external process (e.g. `candump`), decodes them using a J1939 Digital Annex (xlsx), and presents results in an interactive terminal UI or as JSON output.
 
-[![asciicast](https://asciinema.org/a/uliPOLa1MtVvnjvL.svg)](https://asciinema.org/a/uliPOLa1MtVvnjvL)
+![demo](canscope-demo.gif)
 
 ## Features
 
@@ -21,7 +21,16 @@ CAN bus sniffer and SAE J1939 protocol analyzer. Reads CAN frames from an extern
 - CMake >= 3.13
 - System libraries: boost (signals2, spirit, phoenix), sqlite3, systemd, zlib
 
-The rest of the dependencies are fetched automatically via CMake FetchContent (FTXUI, tiny-process-library, sqlite_modern_cpp, xlnt, fmt, nlohmann/json, spdlog).
+The rest of the dependencies are fetched automatically via CMake FetchContent:
+
+- [FTXUI](https://github.com/ArthurSonzogni/FTXUI) -- terminal UI framework
+- [tiny-process-library](https://gitlab.com/eidheim/tiny-process-library) -- subprocess management
+- [sqlite_modern_cpp](https://github.com/SqliteModernCpp/sqlite_modern_cpp) -- modern C++ SQLite wrapper
+- [xlnt](https://github.com/xlnt-community/xlnt) -- xlsx reading
+- [fmt](https://github.com/fmtlib/fmt) -- text formatting
+- [nlohmann/json](https://github.com/nlohmann/json) -- JSON library
+- [spdlog](https://github.com/gabime/spdlog) -- logging
+- [clipp](https://github.com/muellan/clipp) -- CLI argument parsing
 
 ```bash
 cmake -B build -S . && cmake --build build -j$(nproc)