Select the Account Block and place it accordingly.
First, choose the navigation tab and style it by selecting the vertical or horizontal layout option.
Then, there are more options to design the navigation tab. Such as changing the border color, background color, and text color.
In the tab content section, choose the preferable background and text color. Also if there is any link added try to highlight the link in different color.
Coming to the form section, style the form by changing its label color, Input text color and background color.
Once you hover on the input field try different color on the text area.
Lastly, style the button by adding text and background colors.
When you hover the cursor over the button, it will change it’s appearance. Apply a simple background and text color to make it attractive.