Please update and fix bugs

Hi, I want to appreciate you for this wonderful plugin. It is what I have been looking for.

Here are few things I noticed and I will be glad if it can be fixed.

1. When my System time shows 9:12AM, the widget shows 08:02 (Widget time is late/inaccurate)

2. The input.small-text width (for inputting time is too small. It is difficult seeing what you are typing. Please increase so what you inputted can be visible.

3. Widget did not align to center when used on website.

4. It will be nice to have option to disable or enable time. I need just the greeting message.