how to convert lists to dataframe in python code example

Example 1: list of df to df

import pandas as pd
df = pd.concat(list_of_dataframes)

Example 2: convert list to dataframe

L = ['Thanks You', 'Its fine no problem', 'Are you sure']

#create new df 
df = pd.DataFrame({'col':L})
print (df)

                   col
0           Thanks You
1  Its fine no problem
2         Are you sure