sprites for bullets, crates, tilemap, background

scripts/bullet.gd

@@ -1,6 +1,9 @@
 class_name Bullet extends Area2D
 
 var speed:float=700
+@onready var bullet_graphic: Sprite2D = $bulletGraphic
+
+
 signal bulletDamageSignal(body,bullet)
 
 # Called when the node enters the scene tree for the first time.
@@ -9,6 +12,10 @@ func _ready() -> void:
 
 func setSpeed(value) -> void:
 	speed=value
+	if speed <0:
+		bullet_graphic.flip_h=true
+	if speed >0:
+		bullet_graphic.flip_h=false
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void: