Required packages:
    pygame,matplotlib,sklearn,pandas
    How to install:
        pip install pygame
        pip install matplotlib
        pip install scikit-learn
        pip install pandas
How to run:
    For BFS3:
        -in App.py change bfs3_flag to True (other flags need to be disabled)
        -in Image.py change range in function return_random_plant to (0,5)
    For Astar:
        in App.py change Astar to True (other flags need to be disabled)
        -in Image.py change range in function return_random_plant to (0,7)
    For Astar2:
        -in App.py change Astar2 flag to True (other flags need to be disabled)
        -in Image.py change range in function return_random_plant to (0,7)
    For Tree:
        -in App.py change TreeFlag to True (other flags need to be disabled)
        -in Image.py change range in function return_random_plant to (0,5)
    For neuralnetwork:
        -in App.py change nnFlag to True (other flags need to be disabled)
    For final_show (neuralnetwork+tree+genetic algorithm)
        -in App.py change finalFlag to True (other flags need to be disabled)