Proud Supporters of Northern Ireland

The image shows a mural painted on a brick wall. The mural features a banner with the words "PROUD SUPPORTERS" in bold, capital letters. Below this, another banner reads "FOR CLUB & COUNTRY." The mural includes two heraldic-style shields, each with different emblems:

The left shield is blue and features an illustration of a castle, a green landscape, and a banner with the letters "LFC" (likely referring to Linfield Football Club), along with the phrase "AUDACES FORTUNA JUVAT" (Latin for "Fortune favors the bold").
The right shield is green and includes a cross with a crown above it, with the words "IRISH FOOTBALL ASSOCIATION", which represents Northern Ireland’s national football association.
Two white and blue flags with gold-tipped poles cross behind the shields, and there are red and gold embellishments on either side.

There is also a street sign reading "BROADWAY" attached to the wall, positioned to the left of the mural.

This mural appears to be a tribute to Northern Irish football supporters, particularly those affiliated with Linfield FC and the national team.