---
title: LanguageSoul System v2.5
emoji: 🧠
colorFrom: indigo
colorTo: pink
sdk: gradio
sdk_version: 4.21.0
app_file: app.py
pinned: false
---
# LanguageSoul System v2.5 – EchoLoop × PersonaStack Demo

This is a Gradio-based prototype of the LanguageSoul system,  
simulating internal persona state and tone-aware feedback processing.

## Features
- Persona switching based on input  
- Echo loop simulation for reflective rephrasing  
- Simple interface for modular testing

## Usage
Run this Space to test the following:  
1. Input your message as user  
2. Optionally provide emotional feedback as an echo  
3. Switch persona (e.g., "Empathic Reviewer", "Critical Mirror")

---

Part of the YuHun-語魂 system initiative.