Is it permissible to work in the field of interior finishing inside a Riba-based bank?

The usurious bank is based on declaring war on God, and the principle is that a Muslim should not be a helping party to it, otherwise he would be sinful; for Allah Almighty says: "And cooperate in righteousness and piety, but do not cooperate in sin and aggression." And a Muslim must fear Allah, for He will make a way out for him and provide for him from where he does not expect.