need help

[rose grail]

I was playing fn and something happend to my xbox it froze like when i click to xbox button my controller it was froze so i turned off and it was in black screen for 10mins and it didnt turned off the light turning on and off so i hold power button for 10 sec and after 30mins i opened my xbox now after the green xbox loading thing my screen webt black i cant do something help plz😭