Add installation instructions

[brian-ai-assistant-dev]

Assign this issue to @brian-assistant and Brian will help you.

Brian AI will process with following task:

Create a new markdown file in the documentation folder named INSTALLATION.md. Write clear and concise instructions for how to install the project. Include any prerequisites and dependencies that are required.

1. Create a new markdown file named INSTALLATION.md in the documentation folder.
2. Write clear and concise instructions for how to install the project.
3. Include any prerequisites and dependencies that are required.
4. Save the file and commit the changes to the repository.
5. Update the README file to link to the new installation instructions.
6. Review and revise the installation instructions with the help of other contributors as needed.