English and Spanish supporters said they were excited to be able to witness the first major European final in nearly two years to have fans in attendance.
"I think that enthusiasm has won out a little over fear," she added, wearing a yellow scarf in support of her team.
Arteta, meanwhile, emphasised the importance of winning the Europa League, which would also guarantee qualification for next season's Champions League.
"We have to try to be away from all of the rumours and everything that is happening around the club," Arteta told a news conference.
Ibrahimovic returned to action from the bench on Thursday as the Rossoneri lost 1-0 to Manchester United on their way to a 2-1 aggregate defeat in the Europa League Last-16.
"Zlatan took advantage of the minutes he played on Thursday and tomorrow he will start," Pioli told a news conference.
When Argentine winger Erik Lamela conjured a piece of wizardry to put Tottenham ahead against Arsenal last Sunday with a 'Rabona' goal it seemed it was rubbing off on his players.
After the most humbling European night of his glittering managerial career an ashen-faced Mourinho accused his players of failing "with the basics of life".
"Not really. I think they have a really strong squad and they have a great manager and coaching staff," Arteta told a news conference.
"He gets the group together, they're working really hard for each other, they've recruited really well and you can start to see the things that David has done."
Should United get past the Europa League debutants, they could be handed a reunion with the team they beat in the 2017 final - Ajax Amsterdam - in the last four.
There could be a reunion on the cards for Arsenal, should they progress to the last four, as they could take on the winner of the quarter-final between former Gunners coach Unai Emery's Villarreal and Tottenham Hotspur conquerors Dinamo Zagreb.
Coach Stefano Pioli knows that he doesn't need Ibrahimovic to get past United after a superb display in Manchester last week, and his side could well start the game with their talisman on the bench.
De Gea has missed United's last three games after he was given time off to travel to Spain for the birth of his first child.
"He is touch and go for Sunday I think because I can't really know when he came back, so I'm not really sure if it was Monday or Tuesday that he arrived back in Manchester," Solskjaer told reporters.
When the sides met at Tottenham's stadium in December goals from Son Heung-min and Harry Kane gave Spurs a 2-0 win which put them on top of the Premier League table and left Arsenal 15th.
With both sides in the last 16 of the Europa League their more likely routes to European qualification, particularly in Arsenal's case, could be by winning that competition.
They meekly surrendered and once again went out of Europe with a whimper. With February not even up, their season looks over and pressure is mounting on coach Jorge Jesus.
Instead of keeping the faith in his young players and pushing on, Lage left and veteran coach Jesus returned to the club.
Tottenham Hotspur are another side who may have to pin their hopes of a Champions League return on Europa League success as they face Austrian side Wolfsberg, with the first leg moved to Budapest.
It was a joyful end of the season for their coach Julen Lopetegui, who won his first trophy as coach at senior level after a torrid period which saw him sacked by Spain and Real Madrid.