formatting the imports

phi/playground/operator.py

@@ -1,8 +1,8 @@
 from typing import List, Optional
 
 from phi.agent.agent import Agent, Tool, Toolkit, Function
-from phi.utils.log import logger
 from phi.agent.session import AgentSession
+from phi.utils.log import logger
 
 
 def format_tools(agent_tools):

phi/playground/playground.py

@@ -1,13 +1,13 @@
 from typing import List, Optional
+
 from fastapi import FastAPI
 from fastapi.routing import APIRouter
 
 from phi.agent.agent import Agent
+from phi.api.playground import create_playground_endpoint, PlaygroundEndpointCreate
+from phi.playground.routes import create_playground_routes
 from phi.playground.settings import PlaygroundSettings
 from phi.utils.log import logger
-from phi.api.playground import create_playground_endpoint, PlaygroundEndpointCreate
-
-from .routes import create_playground_routes
 
 
 class Playground:

phi/playground/routes.py

@@ -1,12 +1,13 @@
-from typing import List, Optional, Generator, Dict, cast, Union
 import base64
+from typing import List, Optional, Generator, Dict, cast, Union
+
 from fastapi import APIRouter, HTTPException, UploadFile
 from fastapi.responses import StreamingResponse, JSONResponse
 
 from phi.agent.agent import Agent, RunResponse
-from phi.utils.log import logger
 from phi.agent.session import AgentSession
-from .operator import get_agent_by_id, get_session_title, format_tools
+from phi.playground.operator import format_tools, get_agent_by_id, get_session_title
+from phi.utils.log import logger
 
 from .schemas import (
     AgentGetResponse,

phi/playground/schemas.py

@@ -1,5 +1,6 @@
-from typing import List, Optional, Any, Dict
 from pydantic import BaseModel
+from typing import List, Optional, Any, Dict
+
 from fastapi import UploadFile