I am trying to create a simple GUI program with Python, but I am having trouble aligning the labels of my program so that the first letter of each word lines up with one another. I tried to use `anchor="nw"` and `anchor="w"`, but these did not seem to do the trick. I am also having a hard time getting the entry boxes to align with each other. My code as well as the expected GUI are attached. If anyone has suggestions, please let me know. 

```
import tkinter

class Loan:
    def __init__(self):
        #Create main Window
        self.main_window = tkinter.Tk()
        self.main_window.title("Loan Calculator")

        #Create the six frames
        self.intRate_frame = tkinter.Frame(self.main_window)
        self.numYears_frame = tkinter.Frame(self.main_window)
        self.loanAmount_frame = tkinter.Frame(self.main_window)
        self.monthlyPayment_frame = tkinter.Frame(self.main_window)
        self.totalPayment_frame = tkinter.Frame(self.main_window)
        self.button_frame = tkinter.Frame(self.main_window)

        # Create and pack the widgets for interest rate
        self.intRate_label = tkinter.Label(self.intRate_frame, \
                text='Annual Interest Rate', anchor="w")
        self.intRate_entry = tkinter.Entry(self.intRate_frame, \
                                 width=20)
        self.intRate_label.pack(side='left')
        self.intRate_entry.pack(side='left')

        #Create and pack the widgets for number of years
        self.numYears_label = tkinter.Label(self.numYears_frame, \
                text='Number of Years', anchor = "w")
        self.numYears_entry = tkinter.Entry(self.numYears_frame, \
                                 width=20)
        self.numYears_label.pack(side='left')
        self.numYears_entry.pack(side='left')

        #Create and pack the widgets for loan Amount
        self.loanAmount_label = tkinter.Label(self.loanAmount_frame, \
                text='Loan Amount', anchor = "nw")
        self.loanAmount_entry = tkinter.Entry(self.loanAmount_frame, \
                                 width=20)
        self.loanAmount_label.pack(side='left')
        self.loanAmount_entry.pack(side='left')

        #Create and pack the widgets for monthly payment
        self.result_label = tkinter.Label(self.monthlyPayment_frame, \
                text='Monthly Payment', anchor="w")
        self.monthlyPayment = tkinter.StringVar() # To update avg_label
        self.monthlyPayment_label = tkinter.Label(self.monthlyPayment_frame, \
                            textvariable=self.monthlyPayment)
        self.result_label.pack(side='left')
        self.monthlyPayment_label.pack(side='left')

        #Create and pack the widgets for total payment
        self.result2_label = tkinter.Label(self.totalPayment_frame, \
                text='Total Payment', anchor="w")
        self.totalPayment = tkinter.StringVar() # To update avg_label
        self.totalPayment_label = tkinter.Label(self.totalPayment_frame, \
                            textvariable=self.totalPayment)
        self.result2_label.pack(side='left')
        self.totalPayment_label.pack(side='left')

        #Create and pack the widgets for the button widgets
        self.compute_button = tkinter.Button(self.button_frame, \
                             text='Compute Payment', command=self.calc)
        self.compute_button.pack(side='left')

        self.intRate_frame.pack()
        self.numYears_frame.pack()
        self.loanAmount_frame.pack()
        self.monthlyPayment_frame.pack()
        self.totalPayment_frame.pack()
        self.button_frame.pack()

        tkinter.mainloop()

    def calc(self):
        #Get 
        self.intRate = float(self.intRate_entry.get())
        self.numYears = float(self.numYears_entry.get())
        self.loanAmount = float(self.loanAmount_entry.get())
        #Calculations
        monthlyIntRate = self.intRate / 1200   
        monthlyPayment = self.loanAmount * monthlyIntRate/(1 - (1 / (1 +     [enter image description here][1]monthlyIntRate) ** (self.numYears * 12))) 
        totalPayment = self.monthlyPayment * self.numYears * 12 #calculates the total payment

        self.monthlyPayment.set(self.monthlyPayment)
        self.totalPayment.set(self.totalPayment)

loan1 = Loan()

```

Expected GUI:

![](https://i.stack.imgur.com/KCSvP.png)