ปิดเมนู
It may simply be a creative way of saying "bring back summer" for a travel or lifestyle blog.
It might refer to a specific trend or "vibe" where people "download" (or bring back) the feelings and aesthetics of a previous summer season.
It could be the title of a new music single , a digital event , or a software update branded for the summer season.
It looks like could mean a few different things depending on what you're into. Here are the most likely interpretations: