diff --git a/main.py b/main.py
index f9a679a..64ecc77 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,6 @@
 from fastapi import FastAPI, HTTPException, Request, Response
 from fastapi.middleware.cors import CORSMiddleware
-from contextlib import asynccontextmanager 
+from contextlib import asynccontextmanager
 from connection import prisma
 from schemas import ComparisonResponse, RecommendationRequest
 import ml_core
@@ -8,8 +8,7 @@ import services
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    """Mengelola startup dan shutdown aplikasi secara efisien."""
-    print("⏳ Menghubungkan ke Database...")
+    print("⏳ Menghubungkan ke Database Neon...")
     await prisma.connect()
     
     print("🤖 Memuat Asset Machine Learning (XGBoost)...")
@@ -22,13 +21,13 @@ async def lifespan(app: FastAPI):
 
 app = FastAPI(
     title="Tokopedia Laptop Recommendation API",
-    description="Backend untuk analisis sentimen ulasan laptop menggunakan XGBoost",
+    description="Backend analisis sentimen ulasan laptop menggunakan XGBoost - Syafrizal Wd Mahendra",
     lifespan=lifespan
 )
 
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["http://localhost:3000"], 
+    allow_origins=["*"], 
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
diff --git a/requirements.txt b/requirements.txt
index 5e22d34..badbbbe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,13 +1,19 @@
-pandas
-numpy
-scikit-learn
-xgboost
-selenium
 beautifulsoup4
-nltk
-sastrawi
+fastapi
+imbalanced_learn
+joblib
 matplotlib
+nltk
+numpy
+pandas
+pydantic
+Sastrawi
+scikit_learn
 seaborn
+selenium
+undetected_chromedriver
 wordcloud
-imblearn
-joblib
\ No newline at end of file
+xgboost
+uvicorn
+prisma
+playwright
\ No newline at end of file
diff --git a/run.py b/run.py
new file mode 100644
index 0000000..deddaff
--- /dev/null
+++ b/run.py
@@ -0,0 +1,12 @@
+import asyncio
+import sys
+import uvicorn
+
+if __name__ == "__main__":
+    # Paksa penggunaan SelectorEventLoop di level paling dasar OS Windows
+    if sys.platform == 'win32':
+        asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
+        print("✅ Mesin Selector Loop Aktif (Anti-NotImplementedError)")
+
+    # Jalankan uvicorn dari sini, bukan dari terminal langsung
+    uvicorn.run("main:app", host="127.0.0.1", port=8000, reload=True)
\ No newline at end of file