update

app.py

@@ -15,13 +15,13 @@ def generate_recipe(ingredients):
 
 def main():
     st.title("Recipe Generator")
-    ingredients_input = st.text_input("Enter ingredients (comma-separated):")
+    ingredients_input = st.text_input("Enter the ingredients you have, separated by a comma:")
 
-    if st.button("Generate Recipe"):
+    if st.button("Show me a recipe"):
         ingredients = ingredients_input.split(',')
-        ingredients = [ingredient.strip() for ingredient in ingredients]
-
-        if not ingredients:
+        ingredients = [ingredient.strip() for ingredient in ingredients if len(ingredient.strip())]
+       
+        if not len(ingredients):
             st.error("Please provide at least one ingredient.")
         else:
             recipe = generate_recipe(ingredients)

templates/index.html

@@ -54,7 +54,7 @@
         <p>Please provide a list of your available ingredients, separated by a comma</p>
         <form id="ingredientsForm">
             <input type="text" id="ingredientsInput" placeholder="Enter ingredients (comma-separated)" required>
-            <button type="submit">Generate Recipe</button>
+            <button type="submit">Show me a recipe</button>
         </form>
         <div id="recipe"></div>
     </div>