Change Hardcoded Image Save Path to Support Parallel Processing

[codechrl]

Description:
Currently, the image_save_path is hardcoded as:

image_save_path = f"imgs/saved_image_demo.png"

This causes issues when handling multiple API requests simultaneously, as the file gets overwritten. To support parallel processing, I propose changing it to:

import uuid

def generate_uuid():
    return str(uuid.uuid4())

image_save_path = f"imgs/{generate_uuid()}.png"

Proposed Solution:
Modify the save path to use generate_uuid() to ensure unique filenames for each request.
This will prevent file conflicts and allow the API to process multiple requests concurrently.

Impact:
Improves API reliability in multi-request scenarios.
Prevents data loss due to file overwrites.

Let me know if any additional considerations are needed.

[webbrain-one]

Hi there! 👋 I’ve opened a pull request to address this: #10

This update replaces the hardcoded save path with a UUID-based filename, ensuring each API request generates a unique file. This should completely prevent overwrites and make the endpoint safe for concurrent/parallel processing.

Let me know if you have any feedback or suggestions—thanks! 🚀