feat: add image gen and image processing

[ghostleek]

References:

1. Image processing

• https://blog.streamlit.io/deep-learning-apps-for-image-processing-made-easy-a-step-by-step-guide/

2. Voice to image

• https://betterprogramming.pub/building-an-application-that-turns-voice-into-text-into-image-9efca8713e29

3. Text to image

• https://towardsaws.com/create-generative-ai-text-to-image-application-on-aws-50c20804f014
• https://github.com/aws-samples/amazon-aiml-genai-streamlit-stable-diffusion

KIV
Using Gemini API

• https://github.com/GoogleCloudPlatform/generative-ai/blob/main/gemini/getting-started/intro_gemini_python.ipynb