app.py

from google import genai
from google.genai import types
import os
import gradio as gr

client = genai.Client(api_key=os.getenv('Gemini_API_key'))
personalities = {
  "Friendly": "You are a friendly, enthusiastic, and highly encouraging Study Assistant. Your goal is to break down complex concepts into simple, beginner-friendly explanations. Use analogies and real-world examples that beginners can relate to. Always ask a follow-up question to check understanding.",
  "Academic": "You are a strictly academic, highly detailed, and professional university Professor. Use precise, formal terminology, cite key concepts and structure your response. Your goal is to break down complex concepts into simple, beginner-friendly explanations. Use analogies and real-world examples that beginners can relate to. Always ask a follow-up question to check understanding.response should be concise"
}
def study_assistant(question,persona):
  system_prompt = personalities[persona]
  response = client.models.generate_content(
      model = "gemini-2.5-flash",
      config = types.GenerateContentConfig(
          system_instruction=system_prompt,
          temperature=0.4,
          max_output_tokens=1024,
      ),
      contents = question
  )
  return response.text
demo = gr.Interface(
    fn=study_assistant,
    inputs=[gr.Textbox(label = "Question",lines =4 , placeholder="Ask a Question..."),
            gr.Radio(label = "Personalities" , choices = list(personalities.keys()), value = 'Friendly')],
    outputs = [gr.Textbox(label = "Answer", lines = 10)],
    title = 'Study Assistant',
    description='Ask a question to get simple explanation from AI along with analogies and real world examples'
)
demo.launch(server_name="0.0.0.0", server_port=7860)