Added first setup of level-based system

floating_element.tscn

@@ -0,0 +1,26 @@
+[gd_scene format=3 uid="uid://d2vsrj65smnv6"]
+
+[ext_resource type="Script" uid="uid://c4clky2q4uxm8" path="res://floating_element.gd" id="1_jnblp"]
+[ext_resource type="Texture2D" uid="uid://bx1fk6yke4k4o" path="res://cassette_test_image-export.png" id="2_mjx08"]
+
+[node name="Control" type="MarginContainer" unique_id=1662494820]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_jnblp")
+
+[node name="TextureRect" type="TextureRect" parent="." unique_id=1181502411]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 4
+texture = ExtResource("2_mjx08")
+stretch_mode = 5
+
+[node name="Label" type="Label" parent="." unique_id=228649740]
+layout_mode = 2
+size_flags_horizontal = 4
+text = "LEVEL 0"
+horizontal_alignment = 1
+vertical_alignment = 1