Flourish Pixel

FP News Scroller allows you to display news/post from a specific category or from all category in a widget position with with infinity scroll effects. The scrolling options/parametrs/controls are managable from wordpress admin area. You can also assign the category and the post limit.
** Fully Responsive
You can control over your news scroller’s scrolling transition effect, time, direction etc.
<h4>Plugin Settings</h4>
<ul>
<li>Category ID – textbox</li>
<li>Post Limit – Options</li>
<li>Direction – Options</li>
<li>Speed – textbox (pixels per second)</li>
<li>Moving – Options (weather to start the ticker in a moving or static position)</li>
<li>startEmpty – Options (weather to start with an empty or pre-filled ticker)</li>
<li>duplicate – Options (if there is less items then visible on the ticker you can duplicate the items to make it continuous)</li>
</ul>

FP News Scroller

This plugin will display news/post from a specific category or from all category in a widget position with infinity scroll effects.

Manoj

AMS Page Scroll Back To Top is a WordPress Plugin which allows to add and customize a button that appears only at specific page height and scroll to the top of the page. 
The plugin comes with different options and settings for easy customization of the appearance of the button. 
No any kind of HTML or CSS knowledge is required.
To customize the button go to Settings -> AMS Page Scroll Back.

AMS Page Scroll Back To Top

Review

The button added by the plugin allows users to scroll smoothly to the top of the page.

FP News Scroller vs AMS Page Scroll Back To Top