How make a cell to blink under conditions

[drobble]

Hello,

Hello,
I wonder how can I make the value in a cell to blink under certain conditions?
E.g. if value in cell B2 <= A2+14 then make the value in cell C2 to blink.

I saw in the forum a few time mentioned the option Menu-> Character but this option is disabled in my case.
Any help is much appreciated.

LO v24.2.5.2 (x86_64) on Linux Mint 22.3
LO-Calc-Blink.ods (12.0 KB)

[EarnestAl]

See tdf#132377 tdf#123373 so I guess version 6.7.4.2 was the last version to support blinking characters

[Lupp]

Blinking text or the like as a style is out and not supported.

You can use colors and additional properties to emphasize cells based on a named CellStyle. This is the current state of ConditionalFormatting.
You surely know how to create a CellStyle.
To use it the way you want, you need to create a ConditionalFormat for the appropriate CellRange.
You may want to read the help pages concerning CF for learning how to do so.
An example with a CF setting as you described is attached.
disask_136068_CF_basics.ods (31.0 KB)