Boss hit animation

Levels/Scenes/Door.gdshader

@@ -1,8 +1,9 @@
 shader_type spatial;
 
-uniform vec3 albedo : source_color;
-varying float setAlpha;
-void fragment() {
-  ALBEDO = albedo;
-  ALPHA = setAlpha;
+void vertex(){
+	VERTEX.y += sin(TIME * 5.0 * VERTEX.x * 8.0) * 0.2;
 }
+
+void fragment() {
+	ALBEDO = vec3(1, 0, 0);
+}