A few issues with my design

I’m really new to figma, just moved from adobe xd to figma recently (only started adobe xd as a newbie about 4 weeks ago) trying to make my design fully interactive but I’m struggling with a few things.

My vpn app

  1. My prototype preview isn’t showing my app screens - It seems to only select either some components or a design concept that is on the page but i don’t plan on using.
  2. I’m not sure if there’s a way to do conditionals? - for example, i want to do dark theme mode, i want a pop up that displays if the vpn count down timer is zero.
  3. Full responsive design - some of the text and design seems to get messed up with shorter screens. It doesn’t seem to scale properly
  4. My components don’t seem to loop or animate properly. - I’ve been trying to create a loading animation. It seems OK but doesn’t look like it works.

Sorry, a lot of questions but I’m still trying to figure this out :disappointed: