I can't upvote this enough. The first thing that jumped out at me when I was browsing the photos is the prominent "Macbook Air" branding on the laptop. Unless you have Apple's permission to use their trademark in your work, you could be on shaky legal ground should they choose to pursue legal action against you.

There's a reason why advertisers will edit out branding of products that they happen to use in their ads. The most prominent examples I can think of are tire companies. They use recognizable luxury and sports cars to show off their tires, but, if you look closely, they've edited out the logos and nameplates of those cars. Presumably this is to legally shield themselves from those car manufacturers accusing the tire company of misusing their trademarks, or implying an endorsement where none exists. In this case, it might be wise to edit out the Macbook Air and Apple branding, so that it doesn't look like you're being endorsed or supported by Apple.

The official Apple take on use of their products in custom photography and video for promotional purposes is covered on page 12 of the App Store Marketing Guidelines: "Custom still photography and video of Apple products are allowed only with express written consent and approval from Apple." [1]

That said, there are plenty of examples in the wild, even in app store screenshots, of violations of this policy. So Apple's enforcement doesn't seem to be particularly strict.

[1] https://developer.apple.com/appstore/AppStoreMarketingGuidel...