Get image as base 64 format and insert DB

ImageController.php

<?php

class ImageController {
public function addEmployee(Request $request)
    {

    	$pp = $request->pp;
    	$image_name = '';
    	if ($pp) {
    		list($type, $image) = explode(';', $pp);

	        list(, $image)      = explode(',', $image);

	        $image = base64_decode($image);

	        $image_name= "https://lms10.s3.ap-southeast-1.amazonaws.com/main/ublbb/pp/".time().".png";
	        $store = Storage::disk('s3')->put('main/ublbb/pp/'.$image_name, $image, 'public'); //You can use local file by changing the disk('local)

    	}

        
    	$user = new User; // Initialize Model in $user variable
    
      $user->pp = $image_name;
      if ($user->save()) {
	    		return  'success';
	    }


    }
}