The number of views a screenshot or any content receives depends on various factors, including the content's relevance, appeal to the audience, timing, and the platform on which it is shared.
To achieve a billion views on a screenshot, it would likely need to capture something extraordinarily rare, shocking, or significant, or be part of a viral trend that spreads rapidly across social media and other online platforms. However, predicting with certainty what would reach such a massive number of views is difficult due to the unpredictable nature of the internet and audience behavior.
If you're interested in creating popular content, focus on producing high-quality, relevant, and engaging material that resonates with your target audience. Keep in mind that viral success is not guaranteed and often depends on elements beyond control.