Is the beach entry sandy or pebbly at this popular Turkish beach near the pedestrian underpass?

Underwater footage taken in calm weather shows fine pebbles right at the shoreline, then occasional small stones, followed by a mostly sandy seabed. You can walk in without water shoes.

Different videos of the same beach show different textures: one shows sand, another shows pebbles (not too fine), which is why travelers often ask what the actual sea entry is like.

There are video screenshots showing the beach right at the exit of the pedestrian underpass, including a shallow "kiddie pool" area near the shore.