Three Small questions about Adonis Pro for WordPress-Newbie

Dear Catch-Themes-Support, I have bought your Adonis Pro Theme. I am new to Wordpress and with your theme I have built my homepage. This is about a computer game called “Star Citizen”, a hobby web page, which publishes stories from the game community. I am the editor in chief. Have a look here: www.sternenwanderer.org I have three questions and it would be great, if you could help me: I have a background-picture with “stars” on it. Is it possible to make the black background with the texts more transparent, so that the stars can shine through? (I also want to experiment with several different backgrounds.) Is it possible to put the ticker with News on the frontpage directly under the header-picture? On the page called “Weltenwanderer” there is a sub-page called “Die Protagonisten”. In Wordpress I worked with a block called “Media & Text”. There are two pictures of ingame-players. Is it possible to put them in line with the rest of the page (vertical)? Thanks, Oliver