added player drawing onto the screen

main.py

@@ -1,5 +1,6 @@
 import pygame
 from constants import *
+from player import Player
 
 def main():
     print("Starting asteroids!")
@@ -7,11 +8,18 @@ def main():
     print(f"Screen height: {SCREEN_HEIGHT}")
     pygame.init()
     screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
+    clock = pygame.time.Clock()
+    dt = 0
+    p1 = Player(SCREEN_WIDTH/2,SCREEN_HEIGHT/2)
     while True:
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 return
-        screen.fill((0, 0, 0))  # simplified fill call
-        pygame.display.flip()    # fixed typo in flip
+        screen.fill((0, 0, 0))  
+        p1.draw(screen)
+        pygame.display.flip()    
+        
+        tick = clock.tick(60)
+        dt = tick/1000
 if __name__ == "__main__":
     main()