![I am trying to model a black hole, but when I render it only a black background and a blue line appear. I would really appreciate any help you can provide. : I am trying to model a black hole, but when I render it only a black background and a blue line appear. I would really appreciate any help you can provide. :](https://preview.redd.it/tgajkpye8ni61.jpg?width=640&crop=smart&auto=webp&s=7fce6da407bdb6c04a43b67717b6fa2360ea2688)
I am trying to model a black hole, but when I render it only a black background and a blue line appear. I would really appreciate any help you can provide. :
![rendering - Background saving black but it's transparent when rendered and in the modelling state - Blender Stack Exchange rendering - Background saving black but it's transparent when rendered and in the modelling state - Blender Stack Exchange](https://i.stack.imgur.com/LFJu7.png)
rendering - Background saving black but it's transparent when rendered and in the modelling state - Blender Stack Exchange
Blender Cycles, rather than rendering a PNG as transparent, renders it with a black background - Lighting and Rendering - Blender Artists Community
![I am trying to make the background of this render black but it just changes the shadow colour. How do I make the whole background black? : r/blender I am trying to make the background of this render black but it just changes the shadow colour. How do I make the whole background black? : r/blender](https://preview.redd.it/zy9enzwna4j71.png?auto=webp&s=29ce818351cfd142d82ea217dabcaeda1265c63c)
I am trying to make the background of this render black but it just changes the shadow colour. How do I make the whole background black? : r/blender
black background after rendering alpha mapped png - Materials and Textures - Blender Artists Community
![Problem with render animation in Blender 2.8 : black screen - Technical Support - Blender Artists Community Problem with render animation in Blender 2.8 : black screen - Technical Support - Blender Artists Community](https://blenderartists.org/uploads/default/original/4X/3/3/b/33bc5a5f686308831c1502c8cc44283d63eb4c4c.jpeg)