Added new gameplay options

Added:
- minecraft-2
- multiversus
- fall-guys
- steep
as options for background gameplay

also CONSTANTS.py didn't seem to exist in the develop branch

utils/CONSTANTS.py

@@ -0,0 +1,69 @@
+# Supported Background. Can add/remove background video here....
+# <key>-<value> : key -> used as keyword for TOML file. value -> background configuration
+# Format (value):
+# 1. Youtube URI
+# 2. filename
+# 3. Citation (owner of the video)
+# 4. Position of image clips in the background. See moviepy reference for more information. (https://zulko.github.io/moviepy/ref/VideoClip/VideoClip.html#moviepy.video.VideoClip.VideoClip.set_position)
+background_options = {
+    "motor-gta": (  # Motor-GTA Racing
+        "https://www.youtube.com/watch?v=vw5L4xCPy9Q",
+        "bike-parkour-gta.mp4",
+        "Achy Gaming",
+        lambda t: ("center", 480 + t),
+    ),
+    "rocket-league": (  # Rocket League
+        "https://www.youtube.com/watch?v=2X9QGY__0II",
+        "rocket_league.mp4",
+        "Orbital Gameplay",
+        lambda t: ("center", 200 + t),
+    ),
+    "minecraft": (  # Minecraft parkour
+        "https://www.youtube.com/watch?v=n_Dv4JMiwK8",
+        "parkour.mp4",
+        "bbswitzer",
+        "center",
+    ),
+    "gta": (  # GTA Stunt Race
+        "https://www.youtube.com/watch?v=qGa9kWREOnE",
+        "gta-stunt-race.mp4",
+        "Achy Gaming",
+        lambda t: ("center", 480 + t),
+    ),
+    "csgo-surf": (  # CSGO Surf
+        "https://www.youtube.com/watch?v=E-8JlyO59Io",
+        "csgo-surf.mp4",
+        "Aki",
+        "center",
+    ),
+    "cluster-truck": (  # Cluster Truck Gameplay
+        "https://www.youtube.com/watch?v=uVKxtdMgJVU",
+        "cluster_truck.mp4",
+        "No Copyright Gameplay",
+        lambda t: ("center", 480 + t),
+    ),
+    "minecraft-2": (  # Alternate minercraft parkour (hypixel)
+        "https://www.youtube.com/watch?v=Pt5_GSKIWQM",
+        "minecraft-2.mp4",
+        "Itslpsn",
+        "center",
+    ),
+    "multiversus": ( # Multiversus gameplay
+        "https://www.youtube.com/watch?v=LeDRf_L2lOY",
+        "multiversus.mp4",
+        "MKIceAndFire",
+        "center",
+    ),
+    "fall-guys": ( # Fall guys gameplay
+        "https://www.youtube.com/watch?v=No6RxV0fzPs",
+        "fall-guys.mp4",
+        "Throneful",
+        "center",
+    ),
+    "steep": ( # Steep gameplay
+        "https://www.youtube.com/watch?v=EnGiQrWBrko",
+        "steep.mp4",
+        "joel",
+        "center",
+    ),
+}