Update app.py

app.py

@@ -8,7 +8,7 @@ from moviepy.editor import VideoFileClip
 from moviepy.audio.AudioClip import AudioClip
 
 def search_pexels_videos(query):
-    API_KEY = '5woz23MGx1QrSY0WHFb0BRi29JvbXPu97Hg0xnklYgHUI8G0w23FKH62'  # 실제 Pexels API 키로 교체하세요.
+    API_KEY = os.getenv("API_KEY")
     url = f"https://api.pexels.com/videos/search?query={query}&per_page=80"
     headers = {"Authorization": API_KEY}
     response = requests.get(url, headers=headers)
@@ -35,7 +35,7 @@ def show_video_search_results(query):
     
 # Pexels 이미지 검색 함수
 def search_pexels_images(query):
-    API_KEY = '5woz23MGx1QrSY0WHFb0BRi29JvbXPu97Hg0xnklYgHUI8G0w23FKH62'
+    API_KEY = os.getenv("API_KEY")
     url = f"https://api.pexels.com/v1/search?query={query}&per_page=80"
     headers = {"Authorization": API_KEY}
     response = requests.get(url, headers=headers)