Add button to home intro text, and align the features' title

[jukrb0x]

Is your improvement request related to a problem? Please describe.

• The homepage is a visitor-oriented introduction, so it must be guided. Besides the description of features, I think it can be enriched with a jump button.
• The features' title is not really aligned in a row. (good on mobile devices)

Describe the solution you'd like

• In the homepage, the button can be added to the intro text below, to guide visitors into the Intro, say this Get Started tutorial
• and the features' title is not aligned in the same line. We can take apart the second feature into two sections, Interaction, and Customization, so we have 4 features in that case. Or make another two features' title longer to adapt to the second one.

Describe alternatives you've considered
N/A

Additional context
N/A

[jukrb0x]

Do you have any advice? @FlickerSoul

[FlickerSoul]

I would add a feedback button and a get-started tutorial button under the intro text. Having 4 sections sounds good.