Python Animation Cart with Text Moving Forward

import tkinter as tk

import math

# --- Constants ---

WIDTH, HEIGHT = 800, 300

WHEEL_RADIUS = 30

WHEEL_DIST = 100

CAR_Y = 200

SPOKES = 10

# --- Setup ---

root = tk.Tk()

root.title("Moving Vehicle")

canvas = tk.Canvas(root, width=WIDTH, height=HEIGHT, bg="white")

canvas.pack()

# --- Vehicle Components ---

# Wheels (Circles)

wheel1 = canvas.create_oval(0, 0, 0, 0, outline="brown", width=3)

wheel2 = canvas.create_oval(0, 0, 0, 0, outline="brown", width=3)

# Spokes

spoke_lines = []

for _ in range(SPOKES * 2):

    spoke_lines.append(canvas.create_line(0, 0, 0, 0, fill="brown"))

# Body (Rectangle)

body = canvas.create_rectangle(0, 0, 0, 0, fill="brown", outline="brown")

# Text

text_obj = canvas.create_text(0, 0, text="SMA INFORMATIKA CIAMIS", 

fill="white", font=("Arial", 10, "bold"))

# --- Animation ---

x_pos = 50

angle = 0

def draw_vehicle():

    global angle

    

    # Update positions

    x1 = x_pos

    x2 = x_pos + WHEEL_DIST

    

    # Move wheels

    canvas.coords(wheel1, x1-WHEEL_RADIUS, CAR_Y-WHEEL_RADIUS, 

x1+WHEEL_RADIUS, CAR_Y+WHEEL_RADIUS)

    canvas.coords(wheel2, x2-WHEEL_RADIUS, CAR_Y-WHEEL_RADIUS, 

x2+WHEEL_RADIUS, CAR_Y+WHEEL_RADIUS)

    

    # Move Body

    canvas.coords(body, x1-WHEEL_RADIUS-10, CAR_Y-WHEEL_RADIUS-30, 

x2+WHEEL_RADIUS+10, CAR_Y-10)

    

    # Move Text

    canvas.coords(text_obj, (x1+x2)/2, CAR_Y-45)

    

    # Rotate Spokes

    for i in range(SPOKES):

        a = angle + (i * 2 * math.pi / SPOKES)

        # Spoke 1

        x_s1 = x1 + WHEEL_RADIUS * math.cos(a)

        y_s1 = CAR_Y + WHEEL_RADIUS * math.sin(a)

        canvas.coords(spoke_lines[i*2], x1, CAR_Y, x_s1, y_s1)

        

        # Spoke 2

        x_s2 = x2 + WHEEL_RADIUS * math.cos(a)

        y_s2 = CAR_Y + WHEEL_RADIUS * math.sin(a)

        canvas.coords(spoke_lines[i*2+1], x2, CAR_Y, x_s2, y_s2)

    angle += 0.1 # Rotation speed

def move_vehicle():

    global x_pos

    x_pos += 2

    if x_pos > WIDTH + 100:

        x_pos = -100

        

    draw_vehicle()

    canvas.after(20, move_vehicle)

# --- Start ---

move_vehicle()

root.mainloop()