Tab bar height changes when switching between the tab

My tab bar has different height when I switch between different tab.

At the info tab, the height of the tab view looks pretty normal but at the home page, the tab bar height is abnormal

Are there any ways to solve this problem

my code block for the main page

TabView{
            aboutMe()
                .tabItem(){
                    Image("ghost")
                    Text("Info")
                }
            
            topSpaceBar()
                .tabItem(){
                    Image(systemName: "lifepreserver")
                    Text("Home")
                }
            
            Moments()
                .tabItem(){
                    Image(systemName: "square.and.pencil")
                    Text("call")
                }
            
            Messages()
                .badge(10)
                .tabItem(){
                    Image(systemName: "bubble")
                    Text("call")
                }
        }

when I goes to second tab, the height changes , but the rest of tab works fine

NavigationView{
            ZStack(alignment:.top){
                
                    TabView(selection: self.$currentTab){
                        Home(type:"lt")
                            .tag(0)
                            .background(.red)
                            
                        Home(type:"pp")
                            .tag(1)
                            .background(.yellow)
                        Home(type:"yl")
                            .tag(2)
                            .background(.blue)

                        Home(type: "kj")
                            .tag(3)
                            .background(.green)

                        Home(type:"ks")
                            .tag(4)
                            .background(.white)

                    }
                    .foregroundColor(.black)
                    
                    TabBarView(currentTab: $currentTab)
                
            }
            .navigationBarHidden(true)
            
        }```


TabBarView is mu custom Tab bar