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Guys will come to this new section where we are going to start creating our sphere and then we are going



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to put the backgrounds and do all these things or move us around and make it you know fly in the space.



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Let's start with this field.



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I would create a new composition I would call a sphere.



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For now we are going to read this when in fact and I really hope that you have downloaded your project



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from the lecture before so we can have the pictures here or the back and the G.F. so we can work on



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and you can follow up with me.



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Good.



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So let's go to Sfeir it's over here.



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What we are going to do is to create a new layer.



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We choose our timeline say layer new and we say solid layer.



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Let's make it typically white.



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It's a good example for the sphere now the white layer.



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That's it.



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I will come to the effect and say Sissi sphere.



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Narcissi is a good company cycle and they do a lot of preset and effects for Adobe After Effects.



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I would take his fear and drop it on the soul it immediately is fear is created you think that's all



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it is Vaizey very simple it's created or not this is the whole concept the size here.



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This is not 3-D the layer is not 3D but it will look like 3D.



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Let's look at the parameters.



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The first one is rotation.



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You can rotate your sphere on the x axis y axis and the z axis.



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That's cool.



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But then in this case here it's all white so it's not showing us.



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That's no problem we will train on that when we put a background something nice.



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You have the radius the radius is always 200 when you start the full value and you can grow it in and



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out.



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And this is the way you will scale your sphere and scale it with scale unless you know you have to.



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OK.



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Then you have the offset the offset is this small center here.



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You can take the offset and put it anywhere you want so you have the center of the sphere.



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This is very nice and you can use it to move the sphere.



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It has its limitations.



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I will show you how you can always right click on a value here and say reset and goes back to its original



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value.



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Let's look at lights.



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Let's just be interesting.



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First of all you have the intensity of the light.



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How intense is that light.



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And you can make it as crazy as you want or as little as you want that's a matter of choice now.



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And of course depending on your background then you have the light color and that's pretty interesting



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you can make it yellow of course if you have a background if you have some image here is going to change



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is going to become much more beautiful for example.



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And you had a light height and that's pretty interesting not just how the light is moving.



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You can decide I want to put it that way.



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And also you can decide OK I want it this way it's just a matter of days to decide what you want to



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do.



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Let's look at the shading now.



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And then you have the ambient light if you reduce a bit light height and you see the ambient light is



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where how much the light is being diffused or how much light there is as ambient light all over.



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Cool.



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Also you have the diffusion here.



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What is this value you have the fusion of the light and how far or how much light you want to go around



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when the ambient light is active for example if you do it that way you can increase the ambient light



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or decrease it.



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So it does not cover everything.



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So there's a few parameters that you can play with.



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So what is this one.



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You have the specular.



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If we reduce the light intensity bit you know you have a specular here the speculation is like where



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the light is hitting.



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You can see it over here.



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Let me try to give it to you nicely.



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I guess so.



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So you can see the specular here in the middle.



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Now you can make it smaller or bigger depending on what you want to do.



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Now this is the specular is where the light is hitting and then it will diffuse or you know propagate



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all over your sphere and you have the roughness of the specular you can see it is an ice cold sometimes



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very useful.



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And if you wanted to look at it look it depends on the background that you will use.



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It'll give you a certain effect.



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And of course you have the reflectiveness or reflective How do you want your metal here all the specular



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to be reflecting within your sphere.



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Good.



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So you have a reflection I have to say that later on you can use Reflection appear to create it.



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So actually this is all about this he sees fit and it's pretty easy to use.



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Let's reset it.



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Let's admit I feel now using the radius and the offset.



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I will just produce here.



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They move Barrant height is good.



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So I will keyframe the radius and the offset together I will open out the keyframes they appear I'll



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go after for a few seconds call and I will say OK.



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Make it very small or very big the way you would like.



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Fine.



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And here will move it for example to thisway up here.



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Good let's go back here and move it even more this side and Don it will do for now.



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If I run the animation on this and the time if I animated not trespass body or not this is going just



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in a straight line.



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Now I don't see the motion part here because I animated with the offset.



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Naturally there is no motion path.



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So if you have you know animating in a straight line you can use the offset.



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That's pretty practical.



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But if it's not moving in a straight line and you want to call it and so on you will have to use the



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position that is all about the sphere and how to use it.



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It's pretty simple.



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Of course here when you put it back ground things are going to change.



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This is what you will see in the next election.



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See them.