fix: fixed disappearing form

<div class="container m-0">

  <div [hidden]="submitted">

  <div>

    <h1 class="fw-bold ms-2 mt-2 fs-2">New Team Form</h1>

    <form #createTeamForm="ngForm" (ngSubmit)="onSubmit()" class="ms-3">

      <div class="form-group">

               id="name"

               name="name" required

               type="text">

        <div [hidden]="name.valid || name.pristine"

        <div [hidden]="name.valid || name.pristine || submitted"

             class="alert alert-danger">

          Name is required

        </div>

  onSubmit(): void {

    this.submitted = true;

    this.confirmSubmission();

    this.model = {name: ""};

  }

  resetForm(): void {