How to find insights from dataframe

def get_insights(df):
    #print out dataframe shape
    print(df.shape)
    
    #print out dataframe head
    print(df.head())
    
    #print out dataframe info
    print(df.info())
    
    #print out dataframe describe
    print(df.describe())
    
    #print out dataframe columns
    print(df.columns)
    
    #print out dataframe unique values
    for col in df.columns:
        print(f'{col} unique values: {df[col].unique()}')
    
    #print out dataframe null values
    for col in df.columns:
        print(f'{col} null values: {df[col].isnull().sum()}')