Solve the riddle based on the topic matter:
They see me as one, but I hide two - fat and water, blended just right.
I’ll never settle, no matter how long you let me stand still.
Shine a torch through me, and you’ll see the beam glow within.
Filters? Ha! I flow right through them with ease.
I’ll never settle, no matter how long you let me stand still.
Shine a torch through me, and you’ll see the beam glow within.
Filters? Ha! I flow right through them with ease.
You are a