Camera Not Working using ONVIF

Hello There,

I am trying to setup camera card on my lavelace UI but it is showing like this when opting for Live View.

And this is my code for the same:

type: picture-entity
entity: camera.embedded_net_dvr_profilename004
show_state: false
show_name: false
camera_image: camera.embedded_net_dvr_profilename004
name: Camera 2
aspect_ratio: '16:9'
camera_view: live

Could anyone please help me with fixing this issue?