diff --git a/awviz_common/include/awviz_common/display.hpp b/awviz_common/include/awviz_common/display.hpp
index 0140f43..93599b7 100644
--- a/awviz_common/include/awviz_common/display.hpp
+++ b/awviz_common/include/awviz_common/display.hpp
@@ -47,11 +47,11 @@ class Display
     rclcpp::Node::SharedPtr node, std::shared_ptr<rerun::RecordingStream> stream) = 0;
 
   /**
-   * @brief Set status of attributes.
+   * @brief Set attributes of property.
    * @param topic Name of topic.
    * @param entity Entity path of the record.
    */
-  virtual void setStatus(
+  virtual void set_property(
     const std::string & topic,
     const std::shared_ptr<std::unordered_map<std::string, std::string>> entity_roots) = 0;
 
@@ -69,7 +69,7 @@ class Display
    * @brief Return true if the initialization is completed.
    * @return bool Return the value of the private member named `is_initialized_`.
    */
-  virtual bool isInitialized() const { return is_initialized_; }
+  virtual bool is_initialized() const { return is_initialized_; }
 
 protected:
   rclcpp::Node::SharedPtr node_;                    //!< Node shared pointer.
@@ -90,7 +90,7 @@ class RosTopicDisplay : public Display
   RosTopicDisplay()
   {
     const auto msg_type = rosidl_generator_traits::name<MsgType>();
-    property_.setType(msg_type);
+    property_.set_type(msg_type);
   }
 
   /**
@@ -116,12 +116,12 @@ class RosTopicDisplay : public Display
    * @param topic Name of topic.
    * @param entity Entity path of the record.
    */
-  void setStatus(
+  void set_property(
     const std::string & topic,
     const std::shared_ptr<std::unordered_map<std::string, std::string>> entity_roots) override
   {
-    property_.setTopic(topic);
-    property_.setEntityRoots(entity_roots);
+    property_.set_topic(topic);
+    property_.set_entity_roots(entity_roots);
   }
 
   /**
@@ -134,7 +134,7 @@ class RosTopicDisplay : public Display
    */
   void end() override { unsubscribe(); }
 
-  bool isInitialized() const override { return is_initialized_ && property_.isInitialized(); }
+  bool is_initialized() const override { return is_initialized_ && property_.is_initialized(); }
 
 protected:
   static constexpr const char * TIMELINE_NAME = "timestamp";  //!< Entity name of timeline record.
@@ -145,14 +145,14 @@ class RosTopicDisplay : public Display
    */
   virtual void subscribe()
   {
-    if (!isInitialized()) {
+    if (!is_initialized()) {
       return;
     }
 
     // TODO(ktro2828): QoS setting
     subscription_ = node_->create_subscription<MsgType>(
       property_.topic(), rclcpp::SensorDataQoS{},
-      [this](const typename MsgType::ConstSharedPtr msg) { logToStream(msg); });
+      [this](const typename MsgType::ConstSharedPtr msg) { log_message(msg); });
   };
 
   /**
@@ -165,7 +165,7 @@ class RosTopicDisplay : public Display
    * @param msg Constant shared pointer of ROS message.
    * @note Currently, if the corresponding entity path doesn't exist this just logs warning as text.
    */
-  virtual void logToStream(typename MsgType::ConstSharedPtr msg) = 0;
+  virtual void log_message(typename MsgType::ConstSharedPtr msg) = 0;
 
 protected:
   typename rclcpp::Subscription<MsgType>::SharedPtr subscription_;  //!< Subscription of the topic.
diff --git a/awviz_common/include/awviz_common/display_factory.hpp b/awviz_common/include/awviz_common/display_factory.hpp
index fdc281e..80a872a 100644
--- a/awviz_common/include/awviz_common/display_factory.hpp
+++ b/awviz_common/include/awviz_common/display_factory.hpp
@@ -44,16 +44,16 @@ class DisplayFactory : public PluginFactory<Display>
    * @param lookup_name Lookup name of the class.
    * @return Set of declared message types.
    */
-  const std::set<std::string> & getMessageTypes(const std::string & lookup_name);
+  const std::set<std::string> & get_message_types(const std::string & lookup_name);
 
   /**
    * @brief Get the Class Id of the corresponding message type.
    *
    * @param msg_type ROS message type.
    * @return Return a string of lookup name if the specified type has been declared, otherwise
-   * returns nullptr.
+   * returns `nullptr`.
    */
-  std::optional<std::string> getClassLookupName(const std::string & msg_type) const;
+  std::optional<std::string> get_class_lookup_name(const std::string & msg_type) const;
 
 public:
   static constexpr const char * LIBRARY_TAG = "library";            //!< XML tag of library.
@@ -68,34 +68,34 @@ class DisplayFactory : public PluginFactory<Display>
    * @param element Parsed XML element.
    * @return Return true if the element has the root node.
    */
-  bool hasRootNode(const tinyxml2::XMLElement * element) const;
+  bool has_root_node(const tinyxml2::XMLElement * element) const;
 
   /**
    * @brief Check whether xml element has a library root.
    * @param element Parsed XML element.
    * @return Return true if the element has the library root.
    */
-  bool hasLibraryRoot(const tinyxml2::XMLElement * element) const;
+  bool has_library_root(const tinyxml2::XMLElement * element) const;
 
   /**
    * @brief Cache all classes associated with the library.
    * @param library Parsed XML element for library.
    */
-  void cacheAllClassElements(const tinyxml2::XMLElement * library);
+  void cache_classes(const tinyxml2::XMLElement * library);
 
   /**
    * @brief Parse ROS message types from XML elements.
    * @param element Root XML element.
    * @return Set of message types.
    */
-  std::set<std::string> parseMsgTypes(const tinyxml2::XMLElement * element) const;
+  std::set<std::string> parse_message_types(const tinyxml2::XMLElement * element) const;
 
   /**
    * @brief Lookup derived class name.
    * @param element Parsed XML element.
    * @return Class name if the element has a `type` key, otherwise returns empty string.
    */
-  std::string lookupDerivedClass(const tinyxml2::XMLElement * element) const;
+  std::string lookup_derived_class(const tinyxml2::XMLElement * element) const;
 
   /**
    * @brief Lookup the class id.
@@ -103,7 +103,7 @@ class DisplayFactory : public PluginFactory<Display>
    * @param derived Name of derived class.
    * @return Class id if the element has `name` key, otherwise returns derived name.
    */
-  std::string lookupClassId(
+  std::string lookup_class_id(
     const tinyxml2::XMLElement * element, const std::string & derived) const;
 
 private:
diff --git a/awviz_common/include/awviz_common/factory/plugin_factory.hpp b/awviz_common/include/awviz_common/factory/plugin_factory.hpp
index a180488..3b90f06 100644
--- a/awviz_common/include/awviz_common/factory/plugin_factory.hpp
+++ b/awviz_common/include/awviz_common/factory/plugin_factory.hpp
@@ -59,7 +59,7 @@ class PluginFactory
    * @param lookup_name Lookup name of the class.
    * @return The path of the associated plugin manifest.
    */
-  std::string getPluginManifestPath(const std::string & lookup_name) const
+  std::string get_plugin_manifest_path(const std::string & lookup_name) const
   {
     return class_loader_->getPluginManifestPath(lookup_name);
   }
@@ -67,9 +67,9 @@ class PluginFactory
   /**
    * @brief Return plugin information.
    * @param lookup_name Lookup name of the class.
-   * @return PluginInfo instance.
+   * @return `PluginInfo` object.
    */
-  PluginInfo getPluginInfo(const std::string & lookup_name) const
+  PluginInfo get_plugin_info(const std::string & lookup_name) const
   {
     auto name = class_loader_->getName(lookup_name);
     auto type = class_loader_->getClassType(lookup_name);
@@ -81,9 +81,10 @@ class PluginFactory
   /**
    * @brief Create a instance of the plugin.
    * @param lookup_name Lookup name of the class.
-   * @return Instance of plugin. Returns `nullptr` if exception occurred.
+   * @return Shared pointer of a plugin. Returns `nullptr` if `pluginlib::PluginlibException`
+   * occurred.
    */
-  virtual std::shared_ptr<T> createInstance(const std::string & lookup_name) const
+  virtual std::shared_ptr<T> create_instance(const std::string & lookup_name) const
   {
     try {
       return class_loader_->createSharedInstance(lookup_name);
@@ -98,7 +99,7 @@ class PluginFactory
    *
    * @return std::vector<std::string>
    */
-  std::vector<std::string> getDeclaredClasses() const
+  std::vector<std::string> get_declared_classes() const
   {
     return class_loader_->getDeclaredClasses();
   }
diff --git a/awviz_common/include/awviz_common/property.hpp b/awviz_common/include/awviz_common/property.hpp
index 095fc46..9a95e27 100644
--- a/awviz_common/include/awviz_common/property.hpp
+++ b/awviz_common/include/awviz_common/property.hpp
@@ -47,19 +47,19 @@ class RosTopicProperty
    * @brief Set ROS message type name.
    * @param type Name of ROS message type.
    */
-  void setType(const std::string & type) { type_ = type; }
+  void set_type(const std::string & type) { type_ = type; }
 
   /**
    * @brief Set ROS topic name.
    * @param topic Name of topic.
    */
-  void setTopic(const std::string & topic) { topic_ = topic; }
+  void set_topic(const std::string & topic) { topic_ = topic; }
 
   /**
    * @brief Set entity path of record.
    * @param entity Entity path of record.
    */
-  void setEntityRoots(
+  void set_entity_roots(
     const std::shared_ptr<std::unordered_map<std::string, std::string>> entity_roots)
   {
     entity_roots_ = entity_roots;
@@ -99,7 +99,7 @@ class RosTopicProperty
     }
   }
 
-  bool isInitialized() const { return !type_.empty() && !topic_.empty() && entity_roots_; }
+  bool is_initialized() const { return !type_.empty() && !topic_.empty() && entity_roots_; }
 
 private:
   std::string type_;   //!< Type of ROS message.
diff --git a/awviz_common/include/awviz_common/visualization_manager.hpp b/awviz_common/include/awviz_common/visualization_manager.hpp
index df1150d..99595c2 100644
--- a/awviz_common/include/awviz_common/visualization_manager.hpp
+++ b/awviz_common/include/awviz_common/visualization_manager.hpp
@@ -63,7 +63,7 @@ class VisualizationManager
   /**
    * @brief Parse topics and create new ROS subscriptions every time.
    */
-  void createSubscriptions();
+  void create_subscriptions();
 };
 }  // namespace awviz_common
 #endif  // AWVIZ_COMMON__VISUALIZATION_MANAGER_HPP_
diff --git a/awviz_common/src/display_factory.cpp b/awviz_common/src/display_factory.cpp
index 3278ac6..2ccd0e9 100644
--- a/awviz_common/src/display_factory.cpp
+++ b/awviz_common/src/display_factory.cpp
@@ -18,28 +18,28 @@ namespace awviz_common
 {
 DisplayFactory::DisplayFactory() : PluginFactory<Display>("awviz_common", "awviz_common::Display")
 {
-  for (const auto & lookup_name : getDeclaredClasses()) {
-    auto xml_path = getPluginManifestPath(lookup_name);
+  for (const auto & lookup_name : get_declared_classes()) {
+    auto xml_path = get_plugin_manifest_path(lookup_name);
     // Initialize cache as empty.
     msg_type_buffer_[lookup_name] = std::set<std::string>();
     if (!xml_path.empty()) {
       tinyxml2::XMLDocument document;
       document.LoadFile(xml_path.c_str());
       auto * config = document.RootElement();
-      if (!hasRootNode(config) || !hasLibraryRoot(config)) {
+      if (!has_root_node(config) || !has_library_root(config)) {
         continue;
       }
 
       auto * library = config;
       while (library) {
-        cacheAllClassElements(library);
+        cache_classes(library);
         library = library->NextSiblingElement(LIBRARY_TAG);
       }
     }
   }
 }
 
-const std::set<std::string> & DisplayFactory::getMessageTypes(const std::string & lookup_name)
+const std::set<std::string> & DisplayFactory::get_message_types(const std::string & lookup_name)
 {
   if (msg_type_buffer_.find(lookup_name) != msg_type_buffer_.cend()) {
     return msg_type_buffer_[lookup_name];
@@ -49,7 +49,7 @@ const std::set<std::string> & DisplayFactory::getMessageTypes(const std::string
   return msg_type_buffer_[lookup_name];
 }
 
-std::optional<std::string> DisplayFactory::getClassLookupName(const std::string & msg_type) const
+std::optional<std::string> DisplayFactory::get_class_lookup_name(const std::string & msg_type) const
 {
   for (const auto & [class_id, msg_types] : msg_type_buffer_) {
     if (msg_types.find(msg_type) != msg_types.cend()) {
@@ -59,31 +59,32 @@ std::optional<std::string> DisplayFactory::getClassLookupName(const std::string
   return {};
 }
 
-bool DisplayFactory::hasRootNode(const tinyxml2::XMLElement * element) const
+bool DisplayFactory::has_root_node(const tinyxml2::XMLElement * element) const
 {
   return element != nullptr;
 }
 
-bool DisplayFactory::hasLibraryRoot(const tinyxml2::XMLElement * element) const
+bool DisplayFactory::has_library_root(const tinyxml2::XMLElement * element) const
 {
   return strcmp(element->Value(), LIBRARY_TAG) == 0;
 }
 
-void DisplayFactory::cacheAllClassElements(const tinyxml2::XMLElement * library)
+void DisplayFactory::cache_classes(const tinyxml2::XMLElement * library)
 {
   auto element = library->FirstChildElement();
   while (element) {
-    const auto derived = lookupDerivedClass(element);
-    const auto current = lookupClassId(element, derived);
+    const auto derived = lookup_derived_class(element);
+    const auto current = lookup_class_id(element, derived);
 
-    msg_type_buffer_[current] = parseMsgTypes(element);
+    msg_type_buffer_[current] = parse_message_types(element);
 
     // search child element
     element = element->NextSiblingElement(CLASS_TAG);
   }
 }
 
-std::set<std::string> DisplayFactory::parseMsgTypes(const tinyxml2::XMLElement * element) const
+std::set<std::string> DisplayFactory::parse_message_types(
+  const tinyxml2::XMLElement * element) const
 {
   std::set<std::string> output;
 
@@ -102,12 +103,12 @@ std::set<std::string> DisplayFactory::parseMsgTypes(const tinyxml2::XMLElement *
   return output;
 }
 
-std::string DisplayFactory::lookupDerivedClass(const tinyxml2::XMLElement * element) const
+std::string DisplayFactory::lookup_derived_class(const tinyxml2::XMLElement * element) const
 {
   return element->Attribute(TYPE_ATTRIBUTE) ? element->Attribute(TYPE_ATTRIBUTE) : "";
 }
 
-std::string DisplayFactory::lookupClassId(
+std::string DisplayFactory::lookup_class_id(
   const tinyxml2::XMLElement * element, const std::string & derived) const
 {
   return element->Attribute(NAME_ATTRIBUTE) ? element->Attribute(NAME_ATTRIBUTE) : derived;
diff --git a/awviz_common/src/visualization_manager.cpp b/awviz_common/src/visualization_manager.cpp
index f848fc5..5069a02 100644
--- a/awviz_common/src/visualization_manager.cpp
+++ b/awviz_common/src/visualization_manager.cpp
@@ -32,7 +32,7 @@ VisualizationManager::VisualizationManager(
 
   parallel_callback_group_ = node_->create_callback_group(rclcpp::CallbackGroupType::Reentrant);
   callback_timer_ = node_->create_wall_timer(
-    100ms, [&]() { createSubscriptions(); }, parallel_callback_group_);
+    100ms, [&]() { create_subscriptions(); }, parallel_callback_group_);
 }
 
 VisualizationManager::~VisualizationManager()
@@ -44,7 +44,7 @@ VisualizationManager::~VisualizationManager()
   }
 }
 
-void VisualizationManager::createSubscriptions()
+void VisualizationManager::create_subscriptions()
 {
   for (const auto & [topic_name, topic_types] : node_->get_topic_names_and_types()) {
     if (display_group_.find(topic_name) != display_group_.cend()) {
@@ -52,15 +52,15 @@ void VisualizationManager::createSubscriptions()
     }
 
     const auto & topic_type = topic_types.front();
-    const auto lookup_name = display_factory_->getClassLookupName(topic_type);
+    const auto lookup_name = display_factory_->get_class_lookup_name(topic_type);
 
     if (lookup_name) {
-      auto display = display_factory_->createInstance(lookup_name.value());
+      auto display = display_factory_->create_instance(lookup_name.value());
 
       if (display) {
         display->initialize(node_, stream_);
 
-        display->setStatus(topic_name, tf_manager_->entities());
+        display->set_property(topic_name, tf_manager_->entities());
 
         display->start();
       }
diff --git a/awviz_plugin/include/awviz_plugin/autoware_perception/detected_objects_display.hpp b/awviz_plugin/include/awviz_plugin/autoware_perception/detected_objects_display.hpp
index 455b2df..90d5f03 100644
--- a/awviz_plugin/include/awviz_plugin/autoware_perception/detected_objects_display.hpp
+++ b/awviz_plugin/include/awviz_plugin/autoware_perception/detected_objects_display.hpp
@@ -31,7 +31,7 @@ class DetectedObjectsDisplay
   DetectedObjectsDisplay();
 
 protected:
-  void logToStream(autoware_perception_msgs::msg::DetectedObjects::ConstSharedPtr msg) override;
+  void log_message(autoware_perception_msgs::msg::DetectedObjects::ConstSharedPtr msg) override;
 };
 }  // namespace awviz_plugin
 
diff --git a/awviz_plugin/include/awviz_plugin/image/collection_adapter.hpp b/awviz_plugin/include/awviz_plugin/image/collection_adapter.hpp
index 416e49f..7267a47 100644
--- a/awviz_plugin/include/awviz_plugin/image/collection_adapter.hpp
+++ b/awviz_plugin/include/awviz_plugin/image/collection_adapter.hpp
@@ -56,7 +56,7 @@ namespace awviz_plugin
  * @param img Input image.
  * @return Tensor shape as collection.
  */
-inline rerun::Collection<rerun::TensorDimension> tensorShape(const cv::Mat & img)
+inline rerun::Collection<rerun::TensorDimension> tensor_shape(const cv::Mat & img)
 {
   return {
     static_cast<size_t>(img.rows), static_cast<size_t>(img.cols),
diff --git a/awviz_plugin/include/awviz_plugin/image/compressed_image_display.hpp b/awviz_plugin/include/awviz_plugin/image/compressed_image_display.hpp
index 98b40a3..3469303 100644
--- a/awviz_plugin/include/awviz_plugin/image/compressed_image_display.hpp
+++ b/awviz_plugin/include/awviz_plugin/image/compressed_image_display.hpp
@@ -34,7 +34,7 @@ class CompressedImageDisplay
   CompressedImageDisplay();
 
 protected:
-  void logToStream(sensor_msgs::msg::CompressedImage::ConstSharedPtr msg) override;
+  void log_message(sensor_msgs::msg::CompressedImage::ConstSharedPtr msg) override;
 };
 }  // namespace awviz_plugin
 
diff --git a/awviz_plugin/include/awviz_plugin/image/image_display.hpp b/awviz_plugin/include/awviz_plugin/image/image_display.hpp
index 3c57f10..fdcfe3a 100644
--- a/awviz_plugin/include/awviz_plugin/image/image_display.hpp
+++ b/awviz_plugin/include/awviz_plugin/image/image_display.hpp
@@ -33,7 +33,7 @@ class ImageDisplay : public awviz_common::RosTopicDisplay<sensor_msgs::msg::Imag
   ImageDisplay();
 
 protected:
-  void logToStream(sensor_msgs::msg::Image::ConstSharedPtr msg) override;
+  void log_message(sensor_msgs::msg::Image::ConstSharedPtr msg) override;
 };
 }  // namespace awviz_plugin
 
diff --git a/awviz_plugin/include/awviz_plugin/pointcloud/pointcloud2_display.hpp b/awviz_plugin/include/awviz_plugin/pointcloud/pointcloud2_display.hpp
index 53dce95..1b87a26 100644
--- a/awviz_plugin/include/awviz_plugin/pointcloud/pointcloud2_display.hpp
+++ b/awviz_plugin/include/awviz_plugin/pointcloud/pointcloud2_display.hpp
@@ -33,7 +33,7 @@ class PointCloud2Display : public awviz_common::RosTopicDisplay<sensor_msgs::msg
   PointCloud2Display();
 
 protected:
-  void logToStream(sensor_msgs::msg::PointCloud2::ConstSharedPtr msg) override;
+  void log_message(sensor_msgs::msg::PointCloud2::ConstSharedPtr msg) override;
 };
 }  // namespace awviz_plugin
 
diff --git a/awviz_plugin/src/autoware_perception/detected_objects_display.cpp b/awviz_plugin/src/autoware_perception/detected_objects_display.cpp
index 1436555..a064399 100644
--- a/awviz_plugin/src/autoware_perception/detected_objects_display.cpp
+++ b/awviz_plugin/src/autoware_perception/detected_objects_display.cpp
@@ -25,7 +25,7 @@ DetectedObjectsDisplay::DetectedObjectsDisplay()
 {
 }
 
-void DetectedObjectsDisplay::logToStream(
+void DetectedObjectsDisplay::log_message(
   autoware_perception_msgs::msg::DetectedObjects::ConstSharedPtr msg)
 {
   stream_->set_time_seconds(
diff --git a/awviz_plugin/src/image/compressed_image_display.cpp b/awviz_plugin/src/image/compressed_image_display.cpp
index 0024dcb..31d52bf 100644
--- a/awviz_plugin/src/image/compressed_image_display.cpp
+++ b/awviz_plugin/src/image/compressed_image_display.cpp
@@ -27,7 +27,7 @@ CompressedImageDisplay::CompressedImageDisplay()
 {
 }
 
-void CompressedImageDisplay::logToStream(sensor_msgs::msg::CompressedImage::ConstSharedPtr msg)
+void CompressedImageDisplay::log_message(sensor_msgs::msg::CompressedImage::ConstSharedPtr msg)
 {
   stream_->set_time_seconds(
     TIMELINE_NAME, rclcpp::Time(msg->header.stamp.sec, msg->header.stamp.nanosec).seconds());
@@ -42,7 +42,8 @@ void CompressedImageDisplay::logToStream(sensor_msgs::msg::CompressedImage::Cons
     auto img = cv::imdecode(cv::Mat(msg->data), cv::IMREAD_COLOR);
     cv::cvtColor(img, img, cv::COLOR_BGR2RGB);
 
-    stream_->log(entity_path.value(), rerun::Image(tensorShape(img), rerun::TensorBuffer::u8(img)));
+    stream_->log(
+      entity_path.value(), rerun::Image(tensor_shape(img), rerun::TensorBuffer::u8(img)));
   } else {
     auto img = cv::imdecode(cv::Mat(msg->data), cv::IMREAD_COLOR);
     cv::Mat depth;
diff --git a/awviz_plugin/src/image/image_display.cpp b/awviz_plugin/src/image/image_display.cpp
index 6cdff35..37b80d4 100644
--- a/awviz_plugin/src/image/image_display.cpp
+++ b/awviz_plugin/src/image/image_display.cpp
@@ -26,7 +26,7 @@ ImageDisplay::ImageDisplay() : awviz_common::RosTopicDisplay<sensor_msgs::msg::I
 {
 }
 
-void ImageDisplay::logToStream(sensor_msgs::msg::Image::ConstSharedPtr msg)
+void ImageDisplay::log_message(sensor_msgs::msg::Image::ConstSharedPtr msg)
 {
   stream_->set_time_seconds(
     TIMELINE_NAME, rclcpp::Time(msg->header.stamp.sec, msg->header.stamp.nanosec).seconds());
@@ -55,7 +55,8 @@ void ImageDisplay::logToStream(sensor_msgs::msg::Image::ConstSharedPtr msg)
   } else {
     auto img = cv_bridge::toCvCopy(msg, "rgb8")->image;
 
-    stream_->log(entity_path.value(), rerun::Image(tensorShape(img), rerun::TensorBuffer::u8(img)));
+    stream_->log(
+      entity_path.value(), rerun::Image(tensor_shape(img), rerun::TensorBuffer::u8(img)));
   }
 }
 }  // namespace awviz_plugin
diff --git a/awviz_plugin/src/pointcloud/pointcloud2_display.cpp b/awviz_plugin/src/pointcloud/pointcloud2_display.cpp
index 57e360c..774d768 100644
--- a/awviz_plugin/src/pointcloud/pointcloud2_display.cpp
+++ b/awviz_plugin/src/pointcloud/pointcloud2_display.cpp
@@ -30,7 +30,7 @@ PointCloud2Display::PointCloud2Display()
 {
 }
 
-void PointCloud2Display::logToStream(sensor_msgs::msg::PointCloud2::ConstSharedPtr msg)
+void PointCloud2Display::log_message(sensor_msgs::msg::PointCloud2::ConstSharedPtr msg)
 {
   stream_->set_time_seconds(
     TIMELINE_NAME, rclcpp::Time(msg->header.stamp.sec, msg->header.stamp.nanosec).seconds());
diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index 568fecc..be792cb 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -65,14 +65,18 @@ Here's the process:
 
 6. **Submit a pull request** to the main repository. Please describe your changes in detail, linking to any relevant issues.
 
-### 3. Code Style
+### 3. Coding Rules
 
 To maintain a clean and consistent codebase, please follow these guidelines:
 
-- Follow the [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html).
-- We recommend to use [clangd](https://clangd.llvm.org/) that features like code completion, navigation (e.g. go to definition, find references), refactoring, and diagnostics.
-- Write clear, concise, and well-documented code.
-  - For the code documentation, follow the [Doxygen C++ Document Style](https://www.doxygen.nl/manual/index.html).
+- **Code Style**
+  - Follow the [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html) for general style conventions.
+  - Use `snake_case` for function names. For example, `void set_name(const std::string & name);`.
+- **Code Formatting**
+  - We recommend using [clangd](https://clangd.llvm.org/) that features like code completion, navigation (e.g. go to definition, find references), refactoring, and diagnostics.
+- **Code Documentation**
+  - Ensure your code is well-documented code with clear and concise comments.
+  - Follow the [Doxygen C++ Document Style](https://www.doxygen.nl/manual/index.html) for writing code documentation.
 
 ### 4. Testing
 
diff --git a/docs/PLUGIN.md b/docs/PLUGIN.md
index ba4117c..28ae1e1 100644
--- a/docs/PLUGIN.md
+++ b/docs/PLUGIN.md
@@ -73,7 +73,7 @@ namespace my_custom_display
 
     protected:
         // Callback to log subscribed message to the recording stream.
-        void logToStream(my_custom_msgs::msg::Foo::ConstSharedPtr msg) override;
+        void log_message(my_custom_msgs::msg::Foo::ConstSharedPtr msg) override;
     };
 }  // namespace my_custom_display
 
@@ -91,7 +91,7 @@ Foo::Foo() : awviz_common::RosTopicDisplay<my_custom_msgs::msg::Foo>()
 {
 }
 
-void Foo::logToStream(my_custom_msgs::msg::Foo::ConstSharedPtr msg)
+void Foo::log_message(my_custom_msgs::msg::Foo::ConstSharedPtr msg)
 {
     stream_->set_time_seconds(
         TIMELINE_NAME, rclcpp::Time(msg->stamp.sec, msg->stamp.nanosec).seconds());