diff --git a/README.md b/README.md
index 8b882b7..90c9cb4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,117 @@
-# Ruby-Template
+# TodoMarker
+
+`todo_marker` is a Standalone Ruby gem designed to help developers manage TODO comments in their code. It scans a directory for TODO comments in Ruby files and generates a `TODO.md` file summarizing all the tasks.
+
+## Features
+
+- Scans Ruby files for TODO comments.
+- Generates a `TODO.md` file with a summary of all TODO comments.
+- Supports styled TODO comments for better organization.
+
+## Installation
+
+To install the `todo_marker` gem, install it manually via the command line:
+
+```sh
+gem install todo_marker
+```
+
+## Usage
+### Command-Line Interface
+
+The `todo_marker` gem provides a very simple command-line interface for generating the `TODO.md` file.
+
+To generate a `TODO.md` file, run the following command:
+
+```sh
+todo_marker <directory>
+```
+
+Replace `<directory>` with the path to the directory you want to scan.
+
+### Example:
+
+```sh
+todo_marker ./my_project
+```
+
+This command will create a `TODO.md` file in the specified directory, listing all TODO comments found in Ruby files.
+
+## Supported TODO Comment Formats
+
+The todo_marker gem supports various styles for TODO comments to help organize tasks effectively. The supported formats include:
+
+1. Basic TODO Comment:
+
+```ruby
+# !!TODO!! "Your task description here"
+```
+
+2. Title1 Style:
+
+```ruby
+# !!TODO!! style: title1 "Title for a section"
+```
+
+3. Title2 Style:
+
+```ruby
+# !!TODO!! style: title2 "Title for a subsection"
+```
+
+4. Title3 Style:
+
+```ruby
+# !!TODO!! style: title3 "Title for a sub-subsection"
+```
+
+5. Sublist Style:
+
+```ruby
+# !!TODO!! style: sublist "Subtask description"
+```
+
+### Example
+
+Here's an example of a Ruby file with various TODO comments:
+
+```ruby
+# !!TODO!! "Complete method implementation"
+def example_method
+  # implementation needed
+end
+
+# !!TODO!! style: title1 "Main Section"
+# !!TODO!! "Main task"
+# !!TODO!! style: sublist "Subtask 1"
+# !!TODO!! style: sublist "Subtask 2"
+
+# !!TODO!! "Normal TODO item"
+```
+
+Running the todo_marker command on this directory will generate the following `TODO.md` file:
+
+```md
+# TODO List
+
+- Complete method implementation
+  (./file1.rb:1)
+# Main Section
+- Main task
+  - Subtask 1
+  - Subtask 2
+- Normal TODO item
+  (./file1.rb:9)
+```
+
+## Contributing
+
+We welcome contributions to improve the todo_marker gem! Feel free to fork the repository and submit pull requests. Make sure to follow the contribution guidelines.
+
+## Issues
+
+If you encounter any issues or have questions, please open an issue in the Git repository.
 
 ## License
 
-This project is licensed under the GNU V3.0 License. See the [LICENSE](LICENSE) file for details.
\ No newline at end of file
+This project is licensed under the GNU V3.0 License. See the [LICENSE](LICENSE) file for details.
diff --git a/changelog.md b/changelog.md
new file mode 100644
index 0000000..bcc6b74
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1,20 @@
+# Changelog
+
+## [0.2.0] - 2024-06-22
+
+### Updated
+- README.md
+
+### Added
+- Introduced additional formatting options for TODO comments.
+- Implemented styles for TODO comments including titles and sublists.
+- Added support for `title1`, `title2`, and `title3` styles.
+
+### Commits
+- [Adding in additional formatting options](https://git.pixelridgesoftworks.com/PixelRidge-Softworks/Todo_Marker/commit/b47350d96dc67a4ed2f707c2e57f8bf9deba7f13)
+- [Finished implementation of styles](https://git.pixelridgesoftworks.com/PixelRidge-Softworks/Todo_Marker/commit/99b4b136c451e20091a31dfdca2aa1f204f67fcd)
+
+## [0.1.0] - Initial Release
+
+### Added
+- Basic functionality to read TODO comments from Ruby files and generate a `TODO.md` file.
diff --git a/lib/todo_marker.rb b/lib/todo_marker.rb
index 901b53c..3d906a7 100644
--- a/lib/todo_marker.rb
+++ b/lib/todo_marker.rb
@@ -7,8 +7,9 @@ require 'find'
 module TodoMarker
   TODO_REGEX = /# !!TODO!!(?: style: (\w+))? "(.*?)"/
   STYLES = {
-    'title' => '## %s',
     'title1' => '# %s',
+    'title2' => '## %s',
+    'title3' => '### %s',
     'sublist' => '  - %s'
   }.freeze
 
diff --git a/lib/todo_marker/version.rb b/lib/todo_marker/version.rb
index bc46c6e..bcb8045 100644
--- a/lib/todo_marker/version.rb
+++ b/lib/todo_marker/version.rb
@@ -2,5 +2,5 @@
 
 # lib/todo_marker/version.rb
 module TodoMarker
-  VERSION = '0.1.2'
+  VERSION = '0.2.1'
 end