When you starting web programming, i think it will be good if u can use an IDE as a example Netbeans. IDE make save your time and it will reduce your errors might be occur.
<html>
<head> <!-- Header contents goes here ---->
<title></title> <!-- Page title is here -->
</head>
<body> <!-- Body contents goes here ---->
<!--- Used to load an image to web page, and image will be 100px with and 150px height --->
<img src="photo1.jpg" width="600" height="200"/>
<form action="" type="">
<!--- Form inputs goes here --->
<input type="submit" value="submit"/>
<!--- Button type of this input's is submit so the form can submit using this button --->
</form>
</body>
</html>
<html>
<head> <!-- Header contents goes here ---->
<title></title> <!-- Page title is here -->
</head>
<body> <!-- Body contents goes here ---->
<!--- Used to load an image to web page, and image will be 100px with and 150px height --->
<img src="photo1.jpg" width="600" height="200"/>
<form action="" type="">
<!--- Form inputs goes here --->
<input type="submit" value="submit"/>
<!--- Button type of this input's is submit so the form can submit using this button --->
</form>
</body>
</html>
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Final out put will be like this, But don't worry about, TY
Look carefully, default alignments are arranged to left side
This is the simple structure of a HTML page.