diff --git a/resources/star.png b/resources/star.png
new file mode 100644
index 0000000..89e671f
Binary files /dev/null and b/resources/star.png differ
diff --git a/src/main.py b/src/main.py
index bd3f11a..87d34bd 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,15 +1,34 @@
 import sys
 
-from time import sleep
+import json
+from random import random, seed
 
+from pygame.transform import scale
+import pygame
 
 from src.controller.window import ControlWindow
-from src.projection.screen import Screen
+from src.projection.screen import Screen, Star
 
 
 def cli_main():
+    seed(43)
+    image = pygame.image.load('resources/star.png')
+
+    stars = [
+        Star(**{
+            "x": random(),
+            "y": random(),
+            "alpha": random() * 360,
+            "rot": random() * 360,
+            "scale": random() * 0.5 + 0.25,
+            "offset": random(),
+            "image": image
+        })
+        for _ in range(4)
+    ]
+
     control_window = ControlWindow()
-    screen = Screen()
+    screen = Screen(stars)
 
     while control_window.is_running():
         control_window.process_events()
diff --git a/src/projection/screen.py b/src/projection/screen.py
index d1e74b7..11eafb4 100644
--- a/src/projection/screen.py
+++ b/src/projection/screen.py
@@ -1,20 +1,49 @@
 import pygame
-from random import random as rand
+from pygame import transform, gfxdraw, Vector2
+from math import sin, cos, pi
 
+from time import time, sleep
+from random import random
 
+class Star:
+    def __init__(self, x: int, y: int, alpha: float, rot: float, scale: float, offset: float, image: pygame.Surface):
+        self.x = x
+        self.y = y
+        self.rot = rot
+        self.alpha = alpha
+        self.scale = scale
+        self.offset = offset
+        self.image = image
 
 class Screen:
-    def __init__(self):
+    def __init__(self, stars: list[Star]) -> None:
         if not pygame.get_init():
             pygame.init()
         self.screen = pygame.display.set_mode((800, 600))
         self.clock = pygame.time.Clock()
+        self.stars = stars
+        self.last = time()
 
 
     def update(self):
         self.screen.fill((0, 0, 0))
+        now = time()
+        delta = now - self.last
+        self.last = now
+        for star in self.stars:
+            star.alpha += star.rot * delta
+            #rotated = transform.rotate(star.image, star.alpha)
+            #scaled = transform.smoothscale_by(rotated, star.scale)
+            scaled = transform.rotozoom(star.image, star.alpha, star.scale)
+            (w, h) = scaled.get_size()
+            pos = (star.x*self.screen.get_width() - w/2, star.y*self.screen.get_height() - h/2)
+            self.screen.blit(scaled, pos)
 
-        self.screen.blit(pygame.image.load('resources/test.png'), (200,200))
+            #self.screen.blit(scaled, dest=pos)
+
+        overlay = pygame.surface.Surface((800, 600), depth=32)
+        overlay.set_alpha(128)
+        self.screen.blit(overlay, (0, 0))
 
         pygame.display.flip()
         self.clock.tick(60)