Appending to a List in Python 3

[kas_samrari]

Hello,

I am trying to get the following List output [[2,3,4,5],[3,4,5,6],[4,5,6,7],[5,6,7,8] with a nested For loop. I am able to get the outer list but not the individual lists within the list. Here's my code and the output. Can you please suggest what I need to change to get the desired output and thank you in advance for your help.
Kind regards,

my_list = [2,3,4,5]
lst = []
for i in my_list:
  for j in range(0,4):
    lst.append(i+j)
print(lst)

[2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 7, 5, 6, 7, 8]