Rep. Ilhan Omar’s congressional office facade grew more colorful as people walked by her office Friday and posted blue, purple, pink and yellow notes of encouragement in the form of a heart. It’s a show of support after a long week of back-and-forth with President Donald Trump and his supporters, who chanted “send her back” at a rally earlier this week.

As a response to the rally chants and rhetoric from the president widely seen as racist, the anti-war group Code Pink organized a day of solidarity outside the Minnesota Democrat’s office. The group’s organizers were outside the office asking people to sign a note for Omar and gathering notes from those in the House office building cafeterias.

[Threats against members of Congress are increasing]

“It’s just another way to ask people to come out in the open and show what we think should be just universal outrage for what the President’s been doing for the crowd that shouted ‘send her home,’” said Medea Benjamin, co-founder of Code Pink. “And for this notion that the four squad members are somehow not as American as anybody else is. In fact, they’re the, I think, epitome of what it is to be an American today because they represent large communities.”

One note on a yellow heart said, “Thanks for standing up for this country and the state of MN!” Another read “I think you have amazing courage. We have your back.” A note on a blue heart read “We stand with you.”