Update app.py

app.py

@@ -1,174 +1,169 @@
 import streamlit as st
 import random
+import time
 
-# Page setup
-st.set_page_config(page_title="🎮 Mini Game Arcade", layout="centered")
+# ----------------- Page Setup -----------------
+st.set_page_config(page_title="🎮 Mini Game Arcade Pro", layout="centered", page_icon="🎮")
 
-st.title("🎮 Welcome to the Mini Game Arcade!")
-st.write("Select a game from the list and have fun!")
+# ----------------- Styling -----------------
+st.markdown("""
+    <style>
+    .main {background-color: #f9f9f9;}
+    .stButton button {background-color: #4CAF50; color: white;}
+    </style>
+""", unsafe_allow_html=True)
+
+st.title("🎮 Mini Game Arcade Pro")
+st.write("Select a game and enjoy!")
+
+# ----------------- Initialize State -----------------
+if "total_score" not in st.session_state:
+    st.session_state.total_score = 0
+if "leaderboard" not in st.session_state:
+    st.session_state.leaderboard = []
 
-# Game list
 games = [
-    "Rock-Paper-Scissors",
-    "Guess the Number",
-    "Word Scramble",
-    "Emoji Quiz",
-    "Coin Toss",
-    "Dice Roller",
-    "Simple Math Quiz",
-    "Even or Odd",
-    "Higher or Lower",
-    "Lucky Draw"
+    "✊ Rock-Paper-Scissors",
+    "🔢 Guess the Number",
+    "🔤 Word Scramble",
+    "😊 Emoji Quiz",
+    "🪙 Coin Toss",
+    "🎲 Dice Roller"
 ]
 
-# Score Tracker (Simple)
-if "score" not in st.session_state:
-    st.session_state.score = 0
-
-# Game selection
 selected_game = st.selectbox("Choose a game:", games)
 
-# Game Logic
+st.progress(st.session_state.total_score % 10 / 10)
+st.metric(label="Total Score", value=st.session_state.total_score)
+
+# ----------------- Game Logic -----------------
 st.divider()
 
-if selected_game == "Rock-Paper-Scissors":
-    st.header("✊🖐✌ Rock-Paper-Scissors")
-    choice = st.radio("Your move:", ["Rock", "Paper", "Scissors"])
-    if st.button("Play"):
-        computer = random.choice(["Rock", "Paper", "Scissors"])
-        st.write(f"Computer chose: {computer}")
-        if choice == computer:
-            st.success("It's a tie!")
-        elif (choice == "Rock" and computer == "Scissors") or (choice == "Paper" and computer == "Rock") or (choice == "Scissors" and computer == "Paper"):
-            st.success("You win!")
-            st.session_state.score += 1
-        else:
-            st.error("Computer wins!")
-
-elif selected_game == "Guess the Number":
-    st.header("🔢 Guess the Number (1-20)")
-    if "number" not in st.session_state:
-        st.session_state.number = random.randint(1, 20)
-
-    guess = st.number_input("Enter your guess:", 1, 20, step=1)
-    if st.button("Check Guess"):
-        if guess == st.session_state.number:
-            st.success("Correct! You guessed it!")
-            st.session_state.score += 1
-            st.session_state.number = random.randint(1, 20)
-        elif guess < st.session_state.number:
+# --- Rock-Paper-Scissors ---
+if selected_game == "✊ Rock-Paper-Scissors":
+    with st.expander("ℹ️ How to Play"):
+        st.write("Choose Rock, Paper or Scissors. Try to beat the computer!")
+
+    col1, col2 = st.columns(2)
+    with col1:
+        choice = st.radio("Your move:", ["Rock", "Paper", "Scissors"], key="rps_choice")
+    with col2:
+        if st.button("Play", key="rps_play"):
+            computer = random.choice(["Rock", "Paper", "Scissors"])
+            st.write(f"Computer chose: **{computer}**")
+            if choice == computer:
+                st.info("It's a tie!")
+            elif (choice == "Rock" and computer == "Scissors") or (choice == "Paper" and computer == "Rock") or (choice == "Scissors" and computer == "Paper"):
+                st.success("You win!")
+                st.session_state.total_score += 1
+            else:
+                st.error("Computer wins!")
+
+# --- Guess the Number ---
+elif selected_game == "🔢 Guess the Number":
+    with st.expander("ℹ️ How to Play"):
+        st.write("Guess the number between 1 and 20.")
+
+    if "guess_target" not in st.session_state:
+        st.session_state.guess_target = random.randint(1, 20)
+
+    guess = st.number_input("Your guess:", 1, 20, step=1, key="guess_input")
+    if st.button("Check", key="guess_check"):
+        if guess == st.session_state.guess_target:
+            st.success("Correct! 🎉")
+            st.session_state.total_score += 1
+            st.session_state.guess_target = random.randint(1, 20)
+        elif guess < st.session_state.guess_target:
             st.info("Try higher.")
         else:
             st.info("Try lower.")
 
-elif selected_game == "Word Scramble":
-    st.header("🔤 Word Scramble")
-    words = ["streamlit", "python", "arcade", "computer", "developer"]
-    if "word" not in st.session_state:
-        st.session_state.word = random.choice(words)
-        st.session_state.scrambled = "".join(random.sample(st.session_state.word, len(st.session_state.word)))
+# --- Word Scramble ---
+elif selected_game == "🔤 Word Scramble":
+    with st.expander("ℹ️ How to Play"):
+        st.write("Unscramble the word!")
+
+    words = ["streamlit", "python", "arcade"]
+    if "scramble_word" not in st.session_state:
+        st.session_state.scramble_word = random.choice(words)
+        st.session_state.scrambled = "".join(random.sample(st.session_state.scramble_word, len(st.session_state.scramble_word)))
 
     st.write(f"Scrambled word: **{st.session_state.scrambled}**")
-    user_guess = st.text_input("Your guess:")
-    if st.button("Check Word"):
-        if user_guess.lower() == st.session_state.word:
+    guess = st.text_input("Your guess:", key="scramble_guess")
+    if st.button("Submit", key="scramble_submit"):
+        if guess.lower() == st.session_state.scramble_word:
             st.success("Correct!")
-            st.session_state.score += 1
-            del st.session_state.word
+            st.session_state.total_score += 1
+            del st.session_state.scramble_word
         else:
             st.error("Try again.")
 
-elif selected_game == "Emoji Quiz":
-    st.header("😊 Emoji Quiz")
-    emojis = {"🍕": "Pizza", "🐍": "Snake", "🚗": "Car", "🐱": "Cat", "☕": "Coffee"}
+# --- Emoji Quiz ---
+elif selected_game == "😊 Emoji Quiz":
+    with st.expander("ℹ️ How to Play"):
+        st.write("Guess what the emoji represents.")
+
+    emojis = {"🍕": "Pizza", "🐍": "Snake", "🚗": "Car"}
     emoji, answer = random.choice(list(emojis.items()))
-    st.write(f"What does this emoji represent? {emoji}")
-    user_answer = st.text_input("Your answer:")
-    if st.button("Submit Answer"):
-        if user_answer.lower() == answer.lower():
+    options = list(emojis.values())
+    guess = st.radio(f"What does this emoji mean? {emoji}", options, key="emoji_guess")
+    if st.button("Submit", key="emoji_submit"):
+        if guess == answer:
             st.success("Correct!")
-            st.session_state.score += 1
+            st.session_state.total_score += 1
         else:
             st.error(f"Wrong! It was {answer}.")
 
-elif selected_game == "Coin Toss":
-    st.header("🪙 Coin Toss")
-    guess = st.radio("Heads or Tails?", ["Heads", "Tails"])
-    if st.button("Toss Coin"):
+# --- Coin Toss ---
+elif selected_game == "🪙 Coin Toss":
+    with st.expander("ℹ️ How to Play"):
+        st.write("Guess Heads or Tails.")
+
+    guess = st.radio("Heads or Tails?", ["Heads", "Tails"], key="coin_guess")
+    if st.button("Toss Coin", key="coin_toss"):
         result = random.choice(["Heads", "Tails"])
         st.write(f"The coin shows: **{result}**")
         if guess == result:
-            st.success("You guessed it right!")
-            st.session_state.score += 1
-        else:
-            st.error("Wrong guess!")
-
-elif selected_game == "Dice Roller":
-    st.header("🎲 Dice Roller")
-    if st.button("Roll Dice"):
-        roll = random.randint(1, 6)
-        st.write(f"You rolled: **{roll}**")
-
-elif selected_game == "Simple Math Quiz":
-    st.header("➕ Simple Math Quiz")
-
-    # Store random numbers only once
-    if "a" not in st.session_state or "b" not in st.session_state:
-        st.session_state.a = random.randint(1, 10)
-        st.session_state.b = random.randint(1, 10)
-
-    a = st.session_state.a
-    b = st.session_state.b
-
-    answer = st.number_input(f"What is {a} + {b}?", step=1)
-
-    if st.button("Check Answer"):
-        if answer == a + b:
             st.success("Correct!")
-            st.session_state.score += 1
-            # Reset for next question
-            del st.session_state.a
-            del st.session_state.b
+            st.session_state.total_score += 1
         else:
-            st.error("Wrong answer. Try again.")
-
+            st.error("Wrong guess.")
 
-elif selected_game == "Even or Odd":
-    st.header("⚖️ Even or Odd")
-    num = random.randint(1, 100)
-    guess = st.radio(f"The number is: {num}. Is it even or odd?", ["Even", "Odd"])
-    if st.button("Check"):
-        correct = "Even" if num % 2 == 0 else "Odd"
-        if guess == correct:
-            st.success("Correct!")
-            st.session_state.score += 1
-        else:
-            st.error(f"Wrong! It was {correct}.")
-
-elif selected_game == "Higher or Lower":
-    st.header("📈 Higher or Lower")
-    if "hl_num" not in st.session_state:
-        st.session_state.hl_num = random.randint(1, 100)
-
-    guess = st.number_input("Guess a number between 1 and 100:", 1, 100, step=1)
-    if st.button("Submit Guess"):
-        if guess == st.session_state.hl_num:
-            st.success("You got it!")
-            st.session_state.score += 1
-            st.session_state.hl_num = random.randint(1, 100)
-        elif guess < st.session_state.hl_num:
-            st.info("Try higher.")
-        else:
-            st.info("Try lower.")
+# --- Dice Roller ---
+elif selected_game == "🎲 Dice Roller":
+    with st.expander("ℹ️ How to Play"):
+        st.write("Roll the dice and see the result.")
 
-elif selected_game == "Lucky Draw":
-    st.header("🎁 Lucky Draw")
-    if st.button("Draw"):
-        prize = random.choice(["Better luck next time", "Small Gift", "Free Course", "Chocolate", "Amazon Gift Card"])
-        st.write(f"🎉 You got: **{prize}**")
-        if prize != "Better luck next time":
-            st.session_state.score += 1
+    if st.button("Roll Dice", key="dice_roll"):
+        roll = random.randint(1, 6)
+        st.write(f"You rolled: **{roll}**")
 
-# Divider and Score
+# ----------------- Reset & Leaderboard -----------------
 st.divider()
-st.subheader(f"Your Score: {st.session_state.score}")
+col1, col2 = st.columns(2)
+with col1:
+    if st.button("Reset Score"):
+        st.session_state.total_score = 0
+        st.session_state.guess_target = random.randint(1, 20)
+        st.session_state.scramble_word = None
+
+with col2:
+    if st.button("Add to Leaderboard"):
+        st.session_state.leaderboard.append(st.session_state.total_score)
+        st.success("Added to leaderboard!")
+
+if st.session_state.leaderboard:
+    st.write("### 🏆 Leaderboard:")
+    sorted_lb = sorted(st.session_state.leaderboard, reverse=True)
+    for idx, score in enumerate(sorted_lb[:5], 1):
+        st.write(f"{idx}. {score} points")
+
+# ----------------- Timer Example -----------------
+# This is a simple demonstration, full countdown logic is possible with time.sleep() and st.empty()
+with st.expander("⏱️ Timer Example"):
+    if st.button("Start 5-second Timer"):
+        timer_placeholder = st.empty()
+        for i in range(5, 0, -1):
+            timer_placeholder.write(f"Time remaining: {i} seconds")
+            time.sleep(1)
+        timer_placeholder.write("Time's up!")