His remarks came a day after Trump issued a stern warning to Iran, saying the clock is ticking for the Islamic Republic to sign the US-proposed peace deal.
He shared an edited image with a caption, "No More Mr. NICE Guy!", apparently suggesting that Tehran was no more dealing with a more accommodating US President.
The US President said that he is offering Iran a "fair and reasonable DEAL" and Tehran should take it.
Images shared by Iranian state media showed people gathered around key sites with Trump's Tuesday deadline set to expire within hours.
Trump, however, also threatened to "blow everything up" and "take over the oil" if Iran doesn’t agree to the peace deal quickly.
Rising geopolitical tensions and a spike in oil prices triggered a sharp sell-off in early trade, with investors turning cautious amid growing global uncertainty.
