Rock paper scissors lizard spock using React

Hey Marko, awesome work on this challenge. Your React code looks absolutely fine. I would only make small changes, such as:

• Instead of using element.style.display = 'none' in various places I would use a logical operator to conditional render the component or not. This would mean the RulesModal in your App.js would become { rules && <RulesModal setRules={setRules} />}. You'd then be calling setRules(false) to close it in the model component.
• I'd also recommend breaking up your code into smaller components. For example, instead of having 5 button elements repeated in the Game.js you'd have 5 calls to a component that would render a button and change the props based on what's passed down.

These are small things though. Overall, you've done a really good job. How are you liking React so far?

Very nice, however at resolution ~800px, there is white background with purple background