diff --git a/GameObject.py b/GameObject.py
index 27b147f..29bbfb2 100644
--- a/GameObject.py
+++ b/GameObject.py
@@ -41,7 +41,7 @@ class GameObject(object):
 class Player(GameObject):
     def __init__(self, name, screen, pos_x, pos_y, width, height, image=None) -> None:
         super().__init__(name, pos_x, pos_y, width, height, image)
-        self._speed = 10
+        self._speed = 8
         self.screen:pygame.Surface = screen
         self.points = 0
         self._health = 100
@@ -71,7 +71,11 @@ class Player(GameObject):
         return self._health     
 
     def get_damage(self, damage:int):
-        self._health -= damage           
+
+        if((self._health - damage) <= 0):
+            self._health = 0              
+        else:
+            self._health -= damage         
 
     def move(self, x=0, y=0):
         if x != 0:
@@ -89,7 +93,7 @@ class Player(GameObject):
     def fire(self, screen):
         projectile_width = 6
         projectile_height = 10
-        shot = Projectile(self.name, self.pos_x+(self.width/2)-(projectile_width/2), self.pos_y-projectile_height, projectile_width, projectile_height, screen, 10)
+        shot = Projectile(self.name, self.pos_x+(self.width/2)-(projectile_width/2), self.pos_y-projectile_height, projectile_width, projectile_height, screen, 8)
 
     def firecontrol(self, screen):
         if(len(Projectile.shots) > 0):
diff --git a/interface.py b/interface.py
new file mode 100644
index 0000000..d214ae1
--- /dev/null
+++ b/interface.py
@@ -0,0 +1,38 @@
+import pygame
+
+class UIelement(object):
+    def __init__(self, screen, name, posx, posy) -> None:
+        self.screen = screen
+        self.name = name
+        self.posx = posx
+        self.posy = posy
+        pass
+    pass
+
+class Healthbar(UIelement):
+    def __init__(self, screen, name, posx, posy, width, height,playerhealth) -> None:
+        super().__init__(screen, name, posx, posy)
+        self.width = width
+        self.height = height
+        self.max_width = width
+        self.max_health = playerhealth
+        self.health = playerhealth
+
+    def update(self, playerheatlh):
+        grundwert = self.max_health
+        prozentwert = playerheatlh
+        prozent = (playerheatlh/grundwert)
+        print(prozent)
+        print(prozentwert)
+        print(playerheatlh)
+        
+        #Update until playerhealth not zero
+        if(self.health > 0):
+            res = self.max_width*prozent
+            self.health = res
+        elif self.health < 0:
+            self.health = 0
+            
+    def render(self, screen):
+        pygame.draw.rect(screen, (255,0,0), (self.posx, self.posy, self.health, self.height))
+        pass
diff --git a/test.py b/test.py
index b8229d6..c918b54 100644
--- a/test.py
+++ b/test.py
@@ -2,6 +2,7 @@ import pygame
 import game
 import logger
 import weapons
+import interface
 import GameObject
 import Utils
 import time
@@ -49,6 +50,8 @@ log.writeln(F"Git-Hash: {short_hash}")
 player1 = GameObject.Player("Player", screen,(screen.get_size()[0]/2)-17, screen.get_size()[1]-100, 35, 35, testimage)
 player2 = GameObject.Player2("Player2", screen,(screen.get_size()[0]/2)-17, screen.get_size()[1]-100, 35, 35, testimage)
 
+healthbar1 = interface.Healthbar(screen, "Player1", 25, screen.get_size()[1]-80, 300, 10, player1.get_health())
+
 game.loadlevels()
 
 spawned_enemys = list()
@@ -127,7 +130,8 @@ while(gamestate):
                 #print("Treffer")
                 #pos_x = mouse_pos[0]
                 #pos_y = mouse_pos[1]
-
+    healthbar1.update(player1.get_health())
+    healthbar1.render(screen)
     player1.firecontrol(screen)
     player2.firecontrol(screen)
     
@@ -235,5 +239,5 @@ while(gamestate):
 
     #if(mouse_pos <= (image.topleft+image.size) and mouse_pos >= image.topleft):
     #    print("HIIIIITTT!!!!")
-    clock.tick(90)
+    clock.tick(60)
     pygame.display.flip()
\ No newline at end of file