Update app.py

app.py

@@ -11,12 +11,12 @@ def load_lottieurl(url: str):
 
 # Load animations
 robot_animation= load_lottieurl("https://lottie.host/45619748-3867-4f57-8f50-cac297eca2da/1q98CFxp2I.json")
-ready_animation = load_lottieurl("https://assets9.lottiefiles.com/packages/lf20_xxx.json")
 hero_animation = load_lottieurl("https://assets9.lottiefiles.com/packages/lf20_touohxv0.json")
 data_science_animation = load_lottieurl("https://assets9.lottiefiles.com/packages/lf20_jcikwtux.json")
 ml_animation = load_lottieurl("https://assets3.lottiefiles.com/packages/lf20_vf9lvx3t.json")
 dl_animation = load_lottieurl("https://assets10.lottiefiles.com/packages/lf20_kuhijlvx.json")
 gen_ai_animation = load_lottieurl("https://assets4.lottiefiles.com/packages/lf20_x62chJ.json")
+lottie_animation_url = "https://lottie.host/45619748-3867-4f57-8f50-cac297eca2da/1q98CFxp2I.json"
 
 # Home Page
 st.title("Zero to Hero in Machine Learning 🌟")
@@ -25,7 +25,7 @@ st_lottie(hero_animation, height=300, key="hero")
 
 st.header("About the Author 📖")
 st_lottie(robot_animation, height=300, key="robot")
-st_lottie(ready_animation, height=100, key="ready")
+st_lottie(lottie_animation_url, height=100, key="ready")
 st.write("""
 Hi, I'm Phaneendra Bharadwaj, an aspiring data scientist and machine learning enthusiast. 
 Here's a bit about me: