Political destruction, Brazil

Lula's wife says that Brazil's presidential residence was left by Bolsonaro in very damaged condition. I wonder when Bolsonaro started this act of spite. Did he start it before the election he lost? Or only after he had lost?

Some art works appear to have been stolen. The president surely does not have the authority to dispose of state property, but he probably did so. Can he be charged with conspiracy to steal them? That could provide grounds to ask the US to extradite him.