When image any image click action

hey niotron app develeopers ,
i am new on mit app ineventor , i need an logic in my aia when any image click the video poster details and all other details will getted
Loop_Movies.aia (1.4 MB)
here is my aia , i made logic of dynamic component but logic of when any image click logic is needed , if any logic provided for the aia , plase any developer suggest idea of logic [ screen shot added ]
Uploading: blocks(2).png…
in this

which block part coming

for this concept i need logic if anybody help me in this , i am still not getting solution for concept provide me blocks so , i move further