refactor: standardize developer text and identifiers in English

start_ui.sh

@@ -13,32 +13,32 @@ fi
 S2S_PROXY_TARGET="${S2S_PROXY_TARGET:-ws://ai-server:12345/v1/realtime}"
 
 if ! command -v python3 >/dev/null 2>&1; then
-  echo "Errore: python3 non trovato."
+  echo "Error: python3 was not found."
   exit 1
 fi
 
 if [ ! -d "$VENV_DIR" ]; then
-  echo "Creazione ambiente virtuale in .venv..."
+  echo "Creating the virtual environment in .venv..."
   python3 -m venv "$VENV_DIR"
 fi
 
 source "$VENV_DIR/bin/activate"
 
 if [ ! -f "$REQ_FILE" ]; then
-  echo "Errore: file requirements non trovato: $REQ_FILE"
+  echo "Error: requirements file was not found: $REQ_FILE"
   exit 1
 fi
 
 if ! python -c "import fastapi, uvicorn, httpx, huggingface_hub, dotenv" >/dev/null 2>&1; then
-  echo "Installazione dipendenze da s2s-client/requirements.txt..."
+  echo "Installing dependencies from s2s-client/requirements.txt..."
   python -m pip install -r "$REQ_FILE"
 fi
 
 export S2S_PROXY_TARGET
 
-echo "💻 Avvio dell'interfaccia S2S Client UI (Porta $UI_PORT)..."
-echo "🔌 Proxy realtime verso $S2S_PROXY_TARGET"
-echo " Premi Ctrl+C in questo terminale per fermarla."
+echo "💻 Starting the S2S client UI (port $UI_PORT)..."
+echo "🔌 Realtime proxy target: $S2S_PROXY_TARGET"
+echo " Press Ctrl+C in this terminal to stop it."
 echo "----------------------------------------------------"
 
 cd "$ROOT_DIR"