Added Flappy bird game files

Author: avantika0001

Flappy-Bird-Game/README.md

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+# Flappy-Bird-Game
+
+Flappy Bird is a popular Pygame-based game where players control a bird flying through pipes by tapping the spacebar. The objective is to avoid collisions and navigate through gaps. It's addictive, challenging, and features simple mechanics with a focus on timing and precision.
+
+
+## Setup instructions
+
+- Clone the repository to your local machine.
+
+
+- Install the required dependencies using pip.
+
+```
+pip install pygame
+```
+
+- Run the game script
+
+```
+python main.py
+```
+
+
+## Detailed explanation of script, if needed
+
+Explanation:
+
+1. Import the necessary modules and initialize Pygame.
+
+2. Define the dimensions of the game window.
+
+3. Create the game window and set its caption.
+
+4. Load the game assets, including the background image, bird sprite, and pipe image.
+
+5. Define the initial position and speed of the bird.
+
+6. Set the initial position, speed, and gap between the pipes.
+
+7. Initialize the score and create a font object for rendering the score text.
+
+8. Enter the game loop, which runs until the `crashTest` variable is set to `False`.
+
+9. Handle Pygame events, such as quitting the game or triggering the bird to jump when the spacebar is pressed.
+
+10. Update the bird's position by adjusting its speed based on gravity.
+
+11. Update the pipe's position by moving it to the left, and reset its position when it goes off the screen.
+
+12. Check for collisions between the bird and the pipes. If a collision occurs, either end the game or increase the score.
+
+13. Draw the background, bird, pipe, and score text on the game window.
+
+14. Update the display to show the changes.
+
+15. When the game loop ends, quit Py
+
+## Output
+
+<img src="screenshot.gif" height="45%">
+
+## Author(s)
+
+#### Avantika Pandey
+- LinkedIN: https://www.linkedin.com/in/avantika-pandey-2759941ab 
+- GitHub: https://github.com/codewithavantika
+