The number of likes shown was as-of the time of this post.

The contest was started from this Tweet:
[...] I will make three more transactions of 1,000,000 sats each to the 3 posters of the most liked #Lightning⚡️ memes in the comments below.

The winners were shared here:
Congratulations are in order to @ShireHODL, @NEEDcreations, & @publordhodl, the winners of our #Lightning⚡️ meme competition. Each has received 1,000,000 sats, delivered via the Lightning network in a few seconds.