diff --git a/KKCardsClassifier.py b/KKCardsClassifier.py
index ce19465..d7bd188 100644
--- a/KKCardsClassifier.py
+++ b/KKCardsClassifier.py
@@ -152,7 +152,7 @@ def get_target_directory(self, card_info: CardInfo, base_dir: str) -> str:
                 
                 if card_info.duration is not None:
                     if card_info.duration > 10:
-                        target_dir = os.path.join(dynamic_dir, "movie_duration_g_10s")
+                        target_dir = os.path.join(dynamic_dir, "movie_duration_gt_10s")
                     else:
                         target_dir = os.path.join(dynamic_dir, "GIF_duration_elt_10s")
                 else:
diff --git a/README.md b/README.md
index b0d75b1..719cf1e 100644
--- a/README.md
+++ b/README.md
@@ -1,28 +1,75 @@
 
-# KK Cards Classifier
+# KKCardsClassifier
 
-**KK Cards Classifier** is a classification tool for **Koikatsu** (or **Koikatsu Sunshine**) cards. It can automatically sort cards into the following eight categories:
+A classification tool for Koikatsu cards that organizes files based on their type and additional metadata (e.g., timeline presence, animation type). This tool features a GUI for easy folder selection and classification and leverages the same detection methods used in the [Timeline Detector](https://github.com/GameProgram777/KKTimelineDetector).
 
-1. **Koikatsu Character Cards**  
-   Standard character cards created for Koikatsu.
-   
-2. **Koikatsu Sunshine Character Cards**  
-   Character cards created specifically for Koikatsu Sunshine.
+## Features
 
-3. **Koikatsu Party Character Cards**  
-   Character cards from Koikatsu Party.
+- Automatically identifies and classifies Koikatsu card files based on predefined types, such as `KStudio`, `KoiKatuChara`, and more.
+- Differentiates between files with and without timeline data.
+- Sub-classifies files with timeline data into static and dynamic types, further grouping dynamic files based on their duration (e.g., GIFs and movies).
 
-4. **Koikatsu Party Special Patch Character Cards**  
-   Character cards created with the Koikatsu Party Special Patch.
 
-5. **Coordinates**  
-   Clothing or accessory data saved as coordinate cards.
+## How It Works
 
-6. **Scene Data**  
-   Cards containing saved scene data.
+The classification process involves:
+1. **Identifying Card Type**: Scanning file content to determine the card type (e.g., `KStudio`, `KoiKatuChara`, etc.).
+2. **Detecting Timeline Data**: Checking for the presence of timeline data and differentiating between static and dynamic files using string matching (`timeline` vs `Timeline`).
+3. **Organizing Files**: Sorting files into corresponding subdirectories within an output folder.
+
+## Download
+
+Download the latest [release](https://github.com/GameProgram777/KKCardsClassifier/releases).
+
+## Usage
+
+1. Launch the application by running the downloaded executable or script.
+2. Use the GUI to select the folder containing `.png` files for classification.
+3. Click "Start Classification" to begin processing. Progress will be displayed in the GUI.
+
+## File Classification
+
+- **By Card Type**: Files are categorized into the following types:
+  1. **Koikatsu Character Cards**: Standard character cards created for Koikatsu.
+  2. **Koikatsu Sunshine Character Cards**: Character cards created specifically for Koikatsu Sunshine.
+  3. **Koikatsu Party Character Cards**: Character cards from Koikatsu Party.
+  4. **Koikatsu Party Special Patch Character Cards**: Character cards created with the Koikatsu Party Special Patch.
+  5. **Coordinates**: Clothing or accessory data saved as coordinate cards.
+  6. **Scene Data**: Cards containing saved scene data.
+  7. **Unknown Cards**: Cards that could not be identified into any of the above categories.
+  8. **Not PNG**: Files that are not PNG images and do not conform to the Koikatsu card format.
+
+- **By Timeline Data**:
+  - Files with timeline data are further classified as:
+    - `Static`: Contains only `timeline`.
+    - `Dynamic`: Contains both `timeline` and `Timeline`.
+      - Further categorized as:
+        - `GIF`: Duration ≤ 10s.
+        - `Movie`: Duration > 10s.
+  - Files without timeline data are placed in the `no_timeline` folder.
+
+## Known Limitations and Areas for Improvement
+
+1. **Classification of Scenes Without Timeline Data**  
+   - **Current Issue:** There is currently no effective method to differentiate between static and dynamic scenes in files without timeline data (which are predominantly static).  
+   - **Improvement Needed:** Investigate and implement alternative techniques to accurately identify motion or animation in these files.
+
+2. **Distinguishing Static and Dynamic Timeline Data**  
+   - **Current Method:** The tool uses string matching between `timeline` and `Timeline` to differentiate static from dynamic scenes in files with timeline data (which are mostly dynamic).  
+   - **Limitation:** While this approach is generally effective, there are occasional misclassifications in certain edge cases.  
+   - **Improvement Needed:** Develop a more robust method for distinguishing between static and dynamic scenes to enhance classification accuracy.
+
+## Contributing
+
+If you have ideas for improvements or additional features, please feel free to:
+- Open an issue on GitHub.
+- Submit a pull request with your changes.
+- Contact the maintainer directly with your suggestions.
+
+Your contributions are welcome and appreciated!
+
+## License
+
+This project is licensed under the MIT License. See the `LICENSE` file for details.
 
-7. **Unknown Cards**  
-   Cards that could not be identified into any of the above categories.
 
-8. **Not PNG**  
-   Files that are not PNG images and do not conform to the Koikatsu card format.