Try in this way
function wolrdTexts()
if getElementInterior(source) == 6 and getElementDimension(source) == 90 then
dxDrawTextOnElement(john,"#FFFFFFStore #0099ffJohn #ccffcc(Frentista)\n #FFFFFFClick 'N' and press on me!",1,20,255,255,255,255,1,comy1)
else
end
end
addEventHandler("onClientRender",root, wolrdTexts)
I don't test it so idk if will work