title: Android: creating a transparent box with elements inside
body: <p>I'm currently working on an Android application and I'm at the point where I have to create a search engine. I created the basic outline but I just need to finish the design. </p>
  
  <p>Here is what I have so far: current search engine
  <a href="https://i.stack.imgur.com/oTOpz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oTOpz.png" alt="enter image description here"></a></p>
  
  <p>Here is the look I'm going for: look I'm going for
  <a href="https://i.stack.imgur.com/T43Ur.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/T43Ur.jpg" alt="enter image description here"></a></p>
  
  <p>I already have a background photoshopped for this activity, and I'm basically trying to get what's in the first screenshot inside a box with a similar look to the second screenshot. I don't really know what to use to regroup my elements in. I was thinking of a drawable box maybe but I don't even know how to create that. I haven't found anyone trying to do this on StackOverflow and not much by googling how to achieve this look. </p>
  
  <p>So do you have any suggestions to accomplish this look, maybe a library I'm not aware even exists? Thank you in advance :)</p>