Полагаю, вы имеете в виду, что вам не нужно вертикальное пространство между коробками. Замените ваш VStack на VStack(spacing: 0), сделав так:
var body: some View {
ZStack{
colors["LightGray"]?.edgesIgnoringSafeArea(.all)
VStack(spacing: 0){
HStack{
Text("Notificaciones")
.font(.system(size: UIScreen.main.bounds.width * 0.05))
.foregroundColor(colors["Black"])
.bold()
.padding(.trailing, UIScreen.main.bounds.width * 0.5)
}.frame(width: UIScreen.main.bounds.width - 40, height: UIScreen.main.bounds.height * 0.08)
.background(colors["White"])
.clipped()
.shadow(radius: 1, x: 0, y: 0)
HStack{
Text("Recordatorio de visita")
.foregroundColor(colors["Black"])
.font(.system(size: UIScreen.main.bounds.width * 0.035))
.bold()
Spacer()
TextField("#", text: $minutes)
.foregroundColor(colors["Gray"])
.frame(width:UIScreen.main.bounds.width * 0.10, height:UIScreen.main.bounds.width * 0.10)
.padding(.trailing, UIScreen.main.bounds.width * 0.10)
.multilineTextAlignment(.trailing)
Text("Minutos")
.foregroundColor(colors["Black"])
.font(.system(size: UIScreen.main.bounds.width * 0.035))
.bold()
}.padding(.all).background(colors["White"]).frame(width:UIScreen.main.bounds.width * 0.892).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Toggle(isOn: $checkIn) {
Text("Check-In").foregroundColor(colors["Black"]).font(.system(size: UIScreen.main.bounds.width * 0.035)).bold()
}.padding()
if checkIn {
}else{
}
}.background(colors["White"]).frame(width:UIScreen.main.bounds.width * 0.895).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Toggle(isOn: $checkOut) {
Text("Check-Out").foregroundColor(colors["Black"]).font(.system(size:
UIScreen.main.bounds.width * 0.035)).bold()
}.padding()
if checkOut {
}else{
}
}.background(colors["White"]).frame(width:UIScreen.main.bounds.width *
0.895).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Toggle(isOn: $createVisits) {
Text("Creación de visita").foregroundColor(colors["Black"]).font(.system(size:
UIScreen.main.bounds.width * 0.035)).bold()
}.padding()
if createVisits {
}else{
}
}.background(colors["White"]).frame(width:UIScreen.main.bounds.width *
0.895).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Toggle(isOn: $requestVisits) {
Text("Invitación de visita").foregroundColor(colors["Black"]).font(.system(size:
UIScreen.main.bounds.width * 0.035)).bold()
}.padding()
if requestVisits {
}else{
}
}.background(colors["White"]).frame(width:UIScreen.main.bounds.width *
0.895).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Toggle(isOn: $reminder) {
Text("Recordatorio").foregroundColor(colors["Black"]).font(.system(size:
UIScreen.main.bounds.width * 0.035)).bold()
}.padding()
if reminder {
}else{
}
}.background(colors["White"]).frame(width:UIScreen.main.bounds.width * 0.895).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Toggle(isOn: $notificationsEnabled) {
Text("No deseo recibir notificaciones").foregroundColor(colors["Black"]).font(.system(size:
UIScreen.main.bounds.width * 0.035)).bold()
}.padding()
.background(colors["White"])
if notificationsEnabled {
}else{
}
}.frame(width:UIScreen.main.bounds.width * 0.895).clipped().shadow(radius: 1, x: 0, y: 0)
HStack{
Button(action:{
}){
HStack{
Text("Guardar")
.foregroundColor(.white)
.background(colors["Purple"])
.font(.callout)
.frame(width: UIScreen.main.bounds.width * 0.3, height: UIScreen.main.bounds.height * 0.025, alignment: .center)
}
.padding(.all)
.background(colors["Purple"])
.cornerRadius(10)
.frame(width: UIScreen.main.bounds.width * 0.3, height: UIScreen.main.bounds.height * 0.025, alignment: .center)
}
}.padding()
Spacer()
}
}
}