[Tkinter] how do i add a margin to a Listbox

[DT2000]

I installed wxpython directly after my last reply. I plan to look at it closer this evening. I'm not sure how much of a learning curve it is compared to tkinter but I will certainly give it a try.

Adding at least 1 character space in the Listbox is exactly what I have been trying do so the inserted data would be easier to read, but without success so far using pack method.

I was also suggested to use the following in the query and insert:

output.delete(0, END)
selection = var.get()
c.execute('SELECT Recipe FROM Recipes WHERE Dish_Type = :selection ORDER BY Recipe DESC',
{'selection': selection})
results = c.fetchall()
for recipe, in result:
    s = '{0:>8}'.format(recipe)
    output.insert(END, s)

This does not work either... even after a number of modifications to line 7 I could not get it to work correctly. I could get it to insert, but the data would insert centered and not to the Left.