More art assets and implemented names and jobs.

ai/tasks/decorators/busy.gd

@@ -1,8 +1,9 @@
 @tool
 extends BTDecorator
 
-
+@export var activity : String = ""
 var prev_busy : bool
+var prev_activity : String
 
 func _get_task_icon():
 	return load("res://ai/icons/stopwatch.png")
@@ -11,11 +12,15 @@ func _get_task_icon():
 func _enter() -> void:
 	if agent.get("busy") != null:
 		prev_busy = agent.busy
+		prev_activity = agent.activity
 		agent.busy = true
+		if activity != "":
+			agent.activity = activity
 
 func _exit() -> void:
 	if agent.get("busy") != null:
 		agent.busy = prev_busy
+		agent.activity = prev_activity
 
 # Called to generate a display name for the task (requires @tool).
 func _generate_name() -> String: