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OK, so we've got our canvas and we can draw on it, but we can't change any of the parameters for our

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brush sort of dynamically from this program.

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So in this video, we're going to start to build out the controls that allow us to change the color

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and the size and all those things.

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So the first thing we want to do is let's create a frame underneath our canvas here that will hold all

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of our other sort of elements that we want to update dynamically.

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So to do that, we're just going to create a frame and that's how we're going to do in this video.

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Shouldn't take a minute or so.

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So let's head back over a code.

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And let's come down here to the bottom of our program and let's create brush options frame.

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And so to do this, we're going to create a a frame and a frame is just a box that holds things right.

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It's a widget.

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It's a Cantor widget.

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And we can create it just by just like we created a canvas by creating a variable and then calling the

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widget itself.

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So let's call this brush options underscore frame.

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And that is a frame.

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And we want to put it in our root window, which is our main window, just like with our canvas here,

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we put it in a root.

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Same thing here.

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Now, we don't really need to put any other parameters here.

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That's good enough.

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So now let's let's go brush options, frame, dot pack and give this a pad Y of 20 to push it down a

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little bit.

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Now, these things are basically invisible.

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We can change the background color to, for instance, green or something just to see it.

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But we probably there's nothing in there yet.

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So if we actually run this.

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We can't actually see anything, right, because there's nothing in it right now, but it is absolutely

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there and now we can start to put the other things in.

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There are other controls that we want to have for our brush, you know, options.

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And we'll sort of do that in the next video.