Update _index.md

Author: pareenaverma

content/learning-paths/mobile-graphics-and-gaming/model-training-gym/_index.md

@@ -1,6 +1,10 @@
 ---
 title: Fine-Tuning Neural Graphics Models with Model Gym
 
+draft: true
+cascade:
+    draft: true
+    
 minutes_to_complete: 45
 
 who_is_this_for: This is an advanced topic for developers exploring neural graphics and interested in training and deploying upscaling models like Neural Super Sampling (NSS) using PyTorch and Arm’s hardware-aware backend.
@@ -52,4 +56,4 @@ further_reading:
 weight: 1
 layout: "learningpathall"
 learning_path_main_page: "yes"
----
+---