Icon/text/color blinking/flash?

[Tom-ahawk]

Sometimes able to draw attention to an object in the GUI would be very helpful. If a silent alarm goes off, some sensor threshold is reached etc.
Any chance to implement functionality to make Icon/text/color/state value blink when entity state or attribute logic is true.

icon_ color_ blk: '#009800 ' #Changes to this color when blinking
icon_blk: 'mdi:XYZ' #Changes to this icon when blinking
icon_blk_frq: '1' #Frequency of blinking in seconds of icon
state_blk: True #State value blinks

Cheers.