Step 1: Download The Preferred Models You Want. (you can also use base game ones)
Step 2: Download Placeable Particle Effects For More Detail.
Step 3: Get The Models.
Step 4: Use Tools Like Face Poser, Stand Pose, And More!
Step 5: Position Them.
Final: You Made A Scene!

Step 1: Download The Whole SMG4 Workshop.
Step 2: Choose Your Favourite Character. (mine's axol)
Step 3: Add More Characters.
Step 4: Use Placeable Particle Effects For Detail.
Step 5: Position Them In A Way You Like.
Final: You Made An SMG4 Scene!
BONUS: You Can Also Choose Your Own Characters. (mine's male_09 and alyx)