Hi, I was wondering how I could make a proton stream effect as seen in Ghostbusters (the orange light beams coming out of the proton packs) using Pen, and how I could pull it off.

this is very complex and requires real life physics. This isnt the place to go if you want a high quality proton stream

no it's not??? I want to make a pen effect.

actually this is possible, but would be laggy and won't look so good as you probably expect

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How that proton stream looks?

Oumuamua wrote:

How that proton stream looks?

As described on the Ghostbusters Wiki:

It was decided the stream would look like rubberized light and hover rather than be straight laser that's been done before in other movies. The imagery of a fishing line was used when designing the stream when it connected with Slimer. It was decided there would be a certain warmth to the stream by using contrasting colors, an amber orange glow wrapped in blue electricity

I'm not very good, This is the best I could do https://scratch.mit.edu/projects/564447512/