[Theme: Forceful Lite] How to Add HTML to Sidebar

I’ve seen a few videos online saying that I need to use the Kopa Text widget to add HTML to the sidebar, however I don’t have the widget even after updating.

I’ve tried using the standard HTML widget to add a small photo and text to the sidebar but the result is always out of the design bounds.

Is the Kopa Text widget only part of the paid version or am I doing something incorrectly?

Thanks in advance for the help!