This will help you with your problems! :-)

1. You don't need busy.org to use markdown. You can do that right here on Steem and even in the comments.

2. Concept? Pick 3 colors and make a picture frame, look at my blog for inspiration.

3. You can use the gifs from giphy.com. You can also just use any picture on Google, just put the source of the picture below the post.

Besides that: Never give up and always give 110%!