Design basic UI layout

Design a basic layout for the main menu, which will be modified later to create a more complete menu.

engine/environment.tscn

@@ -1,3 +1,106 @@
-[gd_scene format=3 uid="uid://b827xc3j75sb6"]
+[gd_scene load_steps=2 format=3 uid="uid://b827xc3j75sb6"]
+
+[sub_resource type="Theme" id="Theme_1d1pm"]
 
 [node name="Node3D" type="Node3D"]
+
+[node name="Camera3D" type="Camera3D" parent="."]
+
+[node name="CanvasLayer" type="CanvasLayer" parent="Camera3D"]
+
+[node name="Disclaimer" type="Label" parent="Camera3D/CanvasLayer"]
+offset_right = 1151.0
+offset_bottom = 650.0
+text = "RTR
+Early Prototype
+All Content Subject to Change."
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Button_Container" type="Control" parent="Camera3D/CanvasLayer"]
+layout_mode = 3
+anchors_preset = 0
+offset_left = 304.5
+offset_top = 450.0
+offset_right = 847.5
+offset_bottom = 481.0
+
+[node name="Continue" type="Button" parent="Camera3D/CanvasLayer/Button_Container"]
+offset_right = 79.0
+offset_bottom = 31.0
+theme = SubResource("Theme_1d1pm")
+disabled = true
+toggle_mode = true
+text = "Continue"
+
+[node name="New_Game" type="Button" parent="Camera3D/CanvasLayer/Button_Container"]
+offset_left = 150.0
+offset_right = 243.0
+offset_bottom = 31.0
+theme = SubResource("Theme_1d1pm")
+toggle_mode = true
+text = "New Game"
+
+[node name="Options" type="Button" parent="Camera3D/CanvasLayer/Button_Container"]
+offset_left = 300.0
+offset_right = 393.0
+offset_bottom = 31.0
+theme = SubResource("Theme_1d1pm")
+toggle_mode = true
+text = "Options"
+
+[node name="Quit" type="Button" parent="Camera3D/CanvasLayer/Button_Container"]
+layout_mode = 1
+anchors_preset = 1
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -93.0
+offset_bottom = 31.0
+grow_horizontal = 0
+theme = SubResource("Theme_1d1pm")
+toggle_mode = true
+text = "Quit"
+
+[node name="Copyright" type="Label" parent="Camera3D/CanvasLayer"]
+anchors_preset = 7
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+offset_left = -250.0
+offset_top = -45.0
+offset_right = 250.0
+grow_horizontal = 2
+grow_vertical = 0
+text = "Copyright © 2024 Aidan Mullen"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Version" type="Label" parent="Camera3D/CanvasLayer"]
+anchors_preset = 3
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -100.0
+offset_top = -45.0
+grow_horizontal = 0
+grow_vertical = 0
+text = "v0.1.0-a.1"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="To-Do" type="Label" parent="Camera3D/CanvasLayer"]
+offset_right = 500.0
+offset_bottom = 45.0
+text = "To-Do:
+	- Title-screen background
+    - 3D environment modeled in Blender.
+        - Texture will have to be baked and exported at various resolutions.
+    - Create shader to apply gaussian blur to a rectangle to place in front of the viewport; blurring the background.
+- Create theme for UI.
+    - Fade animations for buttons.
+    - Possibly have no background for the buttons; instead having an outline that changes.
+    - View Fontforge to create custom fonts.
+- Use C/C++ API to implement functions for each button."
+vertical_alignment = 1