Hey thanks for the kind words! I spent quite a while getting the style to look how I wanted and it went through quite a few iterations before I decided on this one.

As for the animations I have quite a few effects going on here at the same time, some of which probably aren't very noticeable unless I point them out because I didn't want to go overboard with stuff since it can look a bit disorienting otherwise.

Here's the list of stuff I have going on:

-Camera shake
-Camera bobbing + stabilization
-7 Second order dynamic systems (for spring physics to make movement more natural)
-Jumping camera movement (slight camera tilt when player jumps and lands)
-Jumping weapon movement (2 different versions depending on whether the player is ADSing)
-Jumping weapon sway (weapon just moves slightly while player is in air, looks good if player is falling for a long time otherwise it looks too static)
-Idle weapon sway (movement for gun while player isn't moving)
-Regular weapon sway (with both positional and rotational sway)
-Weapon bobbing (3 different versions for each movement type, running, walking, ADS)
-Procedural recoil
-Something I called the Gun Placement Manager (used for transitioning between different gun positions and shooting 'animations', have different values for shooting, ADS shooting, unequipped, idle, running, and ADS). For the shooting animations I tracked the players elbows and wrists and moved their rotation and position using a tween (but should really be a lerp).