Keep2theCode

IMPORTANT: If you are updating this plugin from an older version, be sure to have backups of any stylesheets or icons, because you will need to re-upload them via the new form.
This plugin allows you to “tweak” or do minor overrides to the style for any theme, much like a child theme. But it also makes it easy to show images for your site’s logo, url, smartphone bookmark, and social sharing at sites such as Facebook.
For styles, first create a style sheet for the theme you want to adjust. For example, if you have a theme called soverycool, you might name your style sheet soverycool.css. Your file only needs to contain those style elements you’d like to change.
Next, upload it via the Upload File form. Once your file is uploaded, just insert its name into the css filename box and press Set Style. If you have several themes, you can keep all of your custom style sheets in that directory as long as they have different names. Then just enter the name for whichever theme you’re using at the time.
To stop using your custom style, just remove the name from the css filename box and press Set Style. You do not need to actually delete your files from the uploads directory.
For icons, upload them via the Upload File form and repeat for each icon. The names have to be favicon.ico, phone.png, share.png, and logo.png. Changing them is as easy as uploading new files with the same name. For your site logo to appear, the following code needs to be added to your theme’s header in the place you want it to appear: <code><?php thtw_logo(); ?></code>

Theme Tweak

Do minor changes to any theme styling, and easily display site images: logo, favicon, smartphone icon, and sharing icon.

AlexKole

By installing this plugin, you can change the cursor to an image in png, jpg, jpeg format. You can use different images for the entire document, another image for links or buttons. The setup process is simple. Install the plugin then in Appearance-> Cursor Settings select the image for your cursor and upload it. Remember that the image should not be too large to cover the content or too small and invisible.
You can specify in the settings whether the cursor for links and buttons will change. You can customize a single image and its size for links, buttons or the entire document. You can also adjust the cursor so that it does not change.
Image format: Use only PNG, JPG, GIF image formats and GIF format can lose its animation if it was!!!
Key features of this plugin include:
<ul>
<li>Upload your image as a cursor.</li>
<li>Adjust the size of your image.</li>
<li>You can choose whether the cursor changes for links or buttons</li>
<li>You can also download your cursors for links and buttons. 
and ask them your sizes</li>
</ul>
This plugin depends on the jQuery and JQuery UI libraries (Included in the WordPress core).

Mouse cursor customizer

Change the boring mouse cursor to your cursor image, adjust the size of your image. Change the images for the whole page or for links and buttons.

Theme Tweak vs Mouse cursor customizer