Production: changing the captions

This is a screenshot of the caption with a background filled in with swimming pool water. I wanted to see whether or not this looked good or not in comparison to having a white background. 

I couldn't decide what looked good in regards to the colour of the box behind the text. Therefore, I asked for other opinions and here is a screenshot of one of the responses I received. 


I wanted to gain another opinion on which caption looks better on my documentary. I asked my friend Katie, who said that she prefers the white background due to it making the text easier to read. 



I then deiced to change the caption completely to simply text on the screen.