@sumanthkumarc 

Image

A     Label A(within a dynamic layout->Refer container format by property-> Cont1)

B     Label B(within a dynamic layout->Refer container format by property->Cont2)

C     Label C(within a dynamic layout->Refer container format by property->Cont3)

So for each dynamic layout you will be referencing container format by property.

Create 2 container formats in skin rule-> 1 highlighted colour(HighlightedCont), 1 mormal(NormalCont)   (These colour should be configured for background colour in container format)

Now action set on each of image-> Refresh-this-section-> Use Data transform, if image A is selected, set Cont1=HighlightedCont,

if B,set Cont2=HighlightedCont.

In the Data transform, set the below 3 steps to set normal by default

Cont1-> NormalCont

Cont2-> NormalCont

Cont3-> NormalCont

Add parameter to this DT, selectedimage,

when selectedimage,==A, , set Cont1-> HighlightedCont...

when selectedimage,==B ,  set Cont2-> HighlightedCont.

when selectedimage,==C, , set Cont3-> HighlightedCont.....