chore: add MIT license, move screenshots section and add footer attribution

Author: yrangana

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Yash
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -18,6 +18,14 @@ According to Google Cloud's research, organizations with a comprehensive AI stra
 
 This application implements this prioritization framework as an interactive tool.
 
+### Screenshots
+
+#### AI Strategy Matrix Visualization
+![AI Strategy Matrix](img/AI%20Strategy%20Matrix.png)
+
+#### Data Management Interface
+![Add, Import, Export, Delete Use Cases](img/Add,%20Import,%20Export,%20Delete%20Use%20Cases.png)
+
 ## Key Features
 
 - **Interactive Input Form**: Easily add new AI use cases with ratings for actionability, feasibility, and business value
@@ -99,13 +107,6 @@ uv run -- pylint *.py tests/*.py # Lint code
 4. **Export Your Work**: Download your data as a CSV file for future use
 5. **Import Previous Work**: Upload a previously saved CSV file
 
-### Screenshots
-
-#### AI Strategy Matrix Visualization
-![AI Strategy Matrix](img/AI%20Strategy%20Matrix.png)
-
-#### Data Management Interface
-![Add, Import, Export, Delete Use Cases](img/Add,%20Import,%20Export,%20Delete%20Use%20Cases.png)
 
 ## Project Structure
 

main.py

@@ -1,3 +1,7 @@
+# AI Strategy Matrix Builder
+# Created by Yash
+# MIT License
+
 import streamlit as st
 import pandas as pd
 import numpy as np
@@ -233,3 +237,7 @@
         columns=["Name", "Actionability", "Feasibility", "Business Value"]
     )
     st.rerun()
+
+# Add footer with attribution
+st.markdown("---")
+st.caption("© 2025 Created by Yash | MIT License")