simple flask media hosting and unity web image retrieval example for GCT700('21 Fall)
- make "flask-server/artworks_db.csv" with the image path
- run python code "flask-server/main.py" first, it will serve the image
- run unity app: example code show different image from numeric keys above the alphabet keys
(python part requires Flask for hosting and pandas for data handling)
- serve other info at the same time(title,artist, etc..)
- add searching features for the db
- add filtering features