Mit der Tiefe, die Ölgemälde zu sein scheint, wenn fügt eine Wirkung einem Blütenblatt eines ranunculus hinzu || war attraktiv.

Could you please translate this to English?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
With the depth which seems to be oil painting when add an effect to a petal of a ranunculus || was attractive.