How can I transfer this icon? [SwiftUI]

I need to get this plus icon to be flush up with the textual content.

image of preliminary drawback

Here is my code:

struct ContentView: View {
    var physique: some View {
        VStack{
            HStack{
                Textual content("FamilyBite")
                    .font(Font.largeTitle)
                    .fontWeight(Font.Weight.black)
                    .body(maxWidth: .infinity, alignment: .main)
                    .padding()
            }
            Button(motion: signIn) {
                Picture(systemName: "plus.circle.fill")
                    .foregroundColor(Colour.black)
                    .body(width: 10.0, peak: 10.0, alignment: .leadingFirstTextBaseline)
                    .padding()
                Textual content("Create a supply")
                    .body(minWidth:0, maxWidth: .infinity, minHeight: 20, maxHeight: 70, alignment: .middle)
                    .font(Font.system(measurement: 20))
                    .fontWeight(Font.Weight.semibold)
                    .padding()
                    .foregroundColor(Colour.black)
                    
            }
            .padding()
            .background(Colour.white)
            .cornerRadius(10)
            .shadow(shade: .grey, radius: 2, x: 0, y: 2)
            Spacer()
        }
    }
}

I made a fast mockup of what I attempted to duplicate.

image of mockup