private void pictureBox3_Click(object sender, EventArgs e)
{
this.Hide();
RoomUI al = new RoomUI();
al.Show();
al.BringToFront();
}
private void btnaddLocation_Click(object sender, EventArgs e)
{
this.Hide();
RoomUI al = new RoomUI();
al.Show();
al.BringToFront();
}
private void btnBack_Click(object sender, EventArgs e)
{
this.Hide();
RoomUI UI = new RoomUI();
UI.Show();
UI.BringToFront();
}