I don't think those statues coming to life or the statues themselves were in the novel. Did the manga just take the liberty to do something special or were they mentioned somewhere else?
Ok, but if it’s that big and has its own speech bubble, written in (more or less) regular font instead of a stylized drawing (the reason why most TLs leave it alone; it’s too time consuming to redraw that and typeset the SFX with a suitable font), TLs normally DO TL the SFXs.