I've decided to make a separate rendering method for all the animated decorations, for there are, most likely, will be a lot of those. Basically it works the way, that all the animated objects are on the separate layout, and just a projection of them is seen during the gameplay. This way you can't interact with them and the engine doing less work processing all the animation on the screen, but there is no point in doing such.

The Sunflower's sprite is made by Mod. Gen team. Their sprites are awesome.