If you look at the picture, you see Matthew 8:5-13 quoted as the place where Jesus affirmed a gay couple. Below you can read exactly what Matthew 8:5-13 says.

The Faith of a Centurion

5 When he entered Capernaum, a centurion came forward to him, appealing to him, 6 “Lord, my servant is lying paralyzed at home, suffering terribly.” 7 And he said to him, “I will come and heal him.” 8 But
the centurion replied, “Lord, I am not worthy to have you come under my
roof, but only say the word, and my servant will be healed. 9 For
I too am a man under authority, with soldiers under me. And I say to
one, ‘Go,’ and he goes, and to another, ‘Come,’ and he comes, and to my
servant, ‘Do this,’ and he does it.” 10 When Jesus heard this, he marveled and said to those who followed him, “Truly, I tell you, with no one in Israel have I found such faith. 11 I tell you, many will come from east and west and recline at table with Abraham, Isaac, and Jacob in the kingdom of heaven, 12 while
the sons of the kingdom will be thrown into the outer darkness. In that
place there will be weeping and gnashing of teeth.” 13 And to the centurion Jesus said, “Go; let it be done for you as you have believed.” And the servant was healed at that very moment.

Maybe I’m missing something here, but I don’t see anywhere in the text that says Jesus affirmed a gay couple. I don’t even see anywhere in the text where it says what the sexual orientation of the centurion or his servants is. It sounds like the Jesus Metropolitan Community Church, the sponsors of the billboard campaign, is trying to take Scripture and twist it into what it wants Scripture to say.