Codebase Cleanup, Refactoring, and Documentation Improvement

[joshuaiokua]

Description

Clean up the existing codebase by removing unnecessary code, refactoring to improve readability and performance, and consolidating similar functionalities where applicable. Additionally, create a more coherent documentation structure and establish consistent naming conventions across the project to improve maintainability and clarity.

NOTE: This issue might not be covered by a single PR but instead be an ongoing issue that is worked on through other issues in this iteration.

Goal

Enhance the maintainability and readability of the codebase by eliminating unused code, refactoring key components, and ensuring that documentation and naming conventions are clear, consistent, and aligned with best practices.

Acceptance Criteria

• Remove unnecessary or unused code throughout the project.
• Refactor code to improve clarity, readability, and performance.
• Consolidate similar functionalities into appropriate modules or functions.
• Establish consistent naming conventions for functions, variables, classes, and files.
• Update documentation to show how to deploy Streamlit app.
• Update documentation to reflect the current state of the codebase.
• Ensure documentation is clear, organized, and aligned with new naming conventions.