Creating a Login Page

In your code we are adding a login page for user for the better interaction with the software also it will also useful for admin to handle the data for particular class/branch.
Also In this Login Page we are adding a security features like CAPTCHA. 
Also we are adding a win32com.client API. There are several APIs available to convert text to speech in python. One of such APIs available in the python library commonly known as win32com library. It provides a bunch of methods to get excited about and one of them is the Dispatch method of the library. Dispatch method when passed with the argument of SAPI.SpVoice It interacts with the Microsoft Speech SDK to speak what you type in from the your code. 

Ash515#1 for installation of win32com.client module : 
       write this command in your terminal :  pip install pypiwin32

Ash515#2 For CAPTCHA module installation : 
        we are using a random module.

Login.py

@@ -0,0 +1,140 @@
+from tkinter import *
+from tkinter import messagebox,ttk
+from PIL import Image,ImageTk
+import win32com.client as w
+import random
+import mysql.connector
+from plyer import notification
+
+root=Tk()
+
+root.geometry("1540x900+0+0")
+root.title("Login page")
+
+# ==================adding Login Image here======================
+
+bg_img1=Image.open("image/Login_background.png")
+bg_img1=bg_img1.resize((1250,910),Image.ANTIALIAS)
+photoimg1=ImageTk.PhotoImage(bg_img1)
+
+f_Lable1=Label(root,image=photoimg1)
+f_Lable1.place(x=350,y=0,width=1250,height=910)
+
+#=========================== Main Frame ============================
+main_Frame=Frame(f_Lable1,bg="white")
+main_Frame.place(x=200,y=150,width=450,height=450)
+
+#================================== Background image on Frame===================================
+
+bg_img2=Image.open("image/Login.png")
+bg_img2=bg_img2.resize((450,450),Image.ANTIALIAS)
+photoimg=ImageTk.PhotoImage(bg_img2)
+
+f_Lable=Label(main_Frame,image=photoimg)
+f_Lable.place(x=0,y=0,width=450,height=450)
+
+
+heading = Label(f_Lable,text="Login",font=("times new roman",25,"bold"),fg="Blue")
+heading.place(x=185,y=20)
+
+# ==========================created here username and password field==================================
+username_label1 = Label(f_Lable,text="Username", font=("times new roman",15,"bold"))
+username_label1.place(x=80,y=95)
+
+password_label2 = Label(f_Lable,text="Password ", font=("times new roman",15,"bold"))
+password_label2.place(x=80,y=150)
+
+# ===========================entry for username and password============================
+user_e1=Entry(f_Lable, font=["times new roman", 15])
+user_e1.place(x=200,y=95,)
+
+password_e2=Entry(f_Lable,font=("times new roman",15) , show="*", border=TRUE)
+password_e2.place(x=200,y=150)
+
+
+# =====================================Left Side image==================================
+
+logo = Image.open("image/login_New.jpg")
+logo = logo.resize((380, 450), Image.ANTIALIAS)
+photoimg = ImageTk.PhotoImage(logo)
+
+f_Lable2 = Label(root, image=photoimg)
+f_Lable2.place(x=172, y=151, width=380, height=450)
+
+def Register_Window():
+    root.destroy()
+    import Reg
+
+def ForgotPassword_window():
+    pass
+
+# ==========================Captcha Automation==========================
+text = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
+captcha = StringVar()
+input = StringVar()
+
+def create_captcha():
+    c = random.choices(text, k = 5)
+    captcha.set(''.join(c))
+
+# =============================Database creation and Captcha Automation=====================================
+def check():
+    username = user_e1.get()
+    password = password_e2.get()
+    if username == "" or password =="":
+        messagebox.showerror("Error","All Fields Are Requirded",parent=root)
+    else:
+        try:
+            # Add Your database details in here and create a backend also
+            con = mysql.connector.connect(host="localhost", port=3306, user="root", password="", database="")
+
+            cur = con.cursor()
+
+            cur.execute("select * from reg where user='"+username+"'and password='"+password+"'")
+            row = cur.fetchone()
+            if row == None:
+                messagebox.showerror("Error", "Invalid Username And Password", parent=root)
+
+            elif captcha.get() == input.get() :
+                    messagebox.showinfo("Success", "Welcome To Quiz Guru", parent=root)
+                    speak = w.Dispatch("SAPI.SpVoice")
+                    speak.Speak("Welcome to Student Management Application")
+                    title = "Student Management Application"
+                    message = "Welcome to Student Management Application"
+                    notification.notify(
+                        title = title,
+                        message = message,
+                        app_icon = None,
+                        timeout = 5,
+                        toast = False
+                    )
+                    root.destroy()
+                    import dashboard
+
+            else:
+                    messagebox.showerror('Captcha Verification', 'Incorrect Captcha')
+            input.set('')
+            create_captcha()
+
+            con.close()
+
+        except Exception as ae:
+            messagebox.showerror("Error",f"Error due to ths str{ae}",parent=root)
+
+
+
+
+Label(f_Lable,text="Captcha",font=("times new roman",16, "bold"),fg="Red").place(x=140,y=210)
+Label(f_Lable, textvariable=captcha,text="Captcha",font=("times new roman",16, "bold")).place(x=140,y=240)
+Entry(f_Lable, textvariable=input, bg='white', font="ariel 12 bold").place(x=140,y=280)
+
+create_captcha()
+
+# =====================================created button here like Login,sign up==================================
+b1=Button(f_Lable,text="Login ",borderwidth=5,bg="blue",fg="white",font=("times new roman",12),padx=20, command=check)
+b1.place(x=140,y=320)
+
+b2=Button(f_Lable,text="Sign Up",command=Register_Window,borderwidth=5,bg="blue",fg="white",font=("times new roman",12),padx=20)
+b2.place(x=250,y=320)
+
+root.mainloop()