fix: improve binance service

solarathon/pages/dashboard.py

@@ -73,9 +73,13 @@ def format_price(price):
 
 def get_binance_ticket(symbol: str) -> TickerData:
     binance_url = f"https://api.binance.us/api/v3/ticker/24hr?symbol={symbol}"
-    return TickerData.model_validate_json(
-        json_data=requests.get(binance_url).content
-    )
+    response = requests.get(binance_url)
+    if response.status_code == 200:
+        return TickerData.model_validate_json(json_data=response.content)
+    else:
+        solara.Error(f"Failed to retrieve data from API: {response.content}")
+        return TickerData(symbol=f"{symbol} no data", last_price='0', price_change_percent='0', high_price='0', low_price='0')
+
 
 
 @solara.component