Question: I was trying bootstrap logo in navbar and the logo is not showing I have tried many things.

I am trying `<nav>` tag I am pasting my code also I am also not using any CSS:

```html
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>

<nav class="navbar navbar-expand-sm bg-dark navbar-dark">
  <a class="navbar-brand" href="#">
    <img class="lg" src="F:\html\musicbrand\logo1.jpg" alt="logo" style="width:40px;" />
  </a>
</nav>
```

Answer: 
The issue maybe because of the image path

```
 <img class="lg" src="F:\html\musicbrand\logo1.jpg" alt="logo" style="width:40px;" />

```

Make a folder name img within the folder where you have your html file
and change the src path to

```
<img class="lg" src="img/logo1.jpg" alt="logo" style="width:40px;" />

```
Thanks everyone who have answered.
I have been able to figure out the problem as giving full path was the problem.
Again thanks everyone.