Cat Flap entity picture changes only after hours / reloading

[ChristophCaina]

as mentioned in the sureha repo, the entity picture for the Cat Flap lock-status only changes after several hours or after reloading the integration / restarting HA.

benleb/sureha#54

it would be great, if the entity picture can change immediately with the state change of the sensors.
I am not sure, if this is related with SureHA or SurePy, because the picture will be pulled with SurePy ...

So sorry if this might be wrong here :)