_nav1.php

<nav class="navbar navbar-expand-lg navbar-dark bg-dark" style="background-color:#333;"> 
  <!-- <a class="navbar-brand" >Tickit booking</a> -->
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>

  <div class="collapse navbar-collapse" id="navbarSupportedContent">
  


        <a class="nav-link" href="musicH.php" style="color:white;"> M U S I C - P L A Y E R </a>
      
        
      
        

        
        
      
     
     
       
    </form>
  </div>
</nav>