docs: readme.md updated

README.md

@@ -1,2 +1,73 @@
 # BEC Widgets
 
+BEC Widgets is a GUI framework designed for interaction with [BEC (Beamline Experiment Control)](https://gitlab.psi.ch/bec/bec).
+## Installation
+
+Use the package manager [pip](https://pip.pypa.io/en/stable/) to install BEC Widgets:
+
+```bash
+pip install bec-widgets
+```
+
+For development purposes, you can clone the repository and install the package locally in editable mode:
+
+```bash
+git clone https://gitlab.psi.ch/bec/bec-widgets
+cd bec-widgets
+pip install -e .[dev]
+```
+
+BEC Widgets currently supports both PyQt5 and PyQt6. By default, PyQt6 is installed.
+
+To select a specific Python Qt distribution, install the package with an additional tag:
+
+```bash
+pip install bec-widgets[pyqt6]
+```
+or 
+
+```bash
+pip install bec-widgets[pyqt5]
+```
+## Documentation
+
+Documentation of BEC Widgets can be found [here](https://bec-widgets.readthedocs.io/en/latest/). The documentation of the BEC can be found [here](https://beamline-experiment-control.readthedocs.io/en/latest/).
+
+## Contributing
+
+All commits should use the Angular commit scheme:
+
+> #### <a name="commit-header"></a>Angular Commit Message Header
+> 
+> ```
+> <type>(<scope>): <short summary>
+>   │       │             │
+>   │       │             └─⫸ Summary in present tense. Not capitalized. No period at the end.
+>   │       │
+>   │       └─⫸ Commit Scope: animations|bazel|benchpress|common|compiler|compiler-cli|core|
+>   │                          elements|forms|http|language-service|localize|platform-browser|
+>   │                          platform-browser-dynamic|platform-server|router|service-worker|
+>   │                          upgrade|zone.js|packaging|changelog|docs-infra|migrations|ngcc|ve|
+>   │                          devtools
+>   │
+>   └─⫸ Commit Type: build|ci|docs|feat|fix|perf|refactor|test
+> ```
+> 
+> The `<type>` and `<summary>` fields are mandatory, the `(<scope>)` field is optional.
+
+> ##### Type
+> 
+> Must be one of the following:
+> 
+> * **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
+> * **ci**: Changes to our CI configuration files and scripts (examples: CircleCi, SauceLabs)
+> * **docs**: Documentation only changes
+> * **feat**: A new feature
+> * **fix**: A bug fix
+> * **perf**: A code change that improves performance
+> * **refactor**: A code change that neither fixes a bug nor adds a feature
+> * **test**: Adding missing tests or correcting existing tests
+
+## License
+
+[BSD-3-Clause](https://choosealicense.com/licenses/bsd-3-clause/)