I am trying to make bubbles float up but the bubbles have a black square around them. They are transparent PNGs but the transparent parts show up as black. Wat do I do?
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Make sure your material’s shader is particle/additive.
They still seem to have a box around them… (I reduced the amount of particles)
The texture must be black around all the edges. If it is then your the texture offsets/tilling are not set to 0