WEBVTT 00:00.110 --> 00:00.530 Hello guys. 00:00.530 --> 00:01.460 Welcome to the video. 00:01.460 --> 00:06.860 In this one I want to show you how to improve game visuals and how to improve players visual effects. 00:06.860 --> 00:09.230 So I want to create a dust effect. 00:09.230 --> 00:14.960 And when player jumps or lands on the ground or does any other action, you can make a dust particles. 00:14.960 --> 00:17.840 And also if you want you can use this for enemies as well. 00:18.170 --> 00:19.130 Uh, later on. 00:19.130 --> 00:21.590 But I'm going to show you how to set up this only for the player. 00:21.590 --> 00:22.010 Okay? 00:22.010 --> 00:25.730 So, uh, to make a dust effect, we're going to use particle system. 00:25.730 --> 00:30.920 And you should know that particle system is easy to learn, but very hard to master. 00:30.920 --> 00:35.420 You can make so much of different visual effects with particle system. 00:35.420 --> 00:37.970 It's basically like, you know, drawing. 00:37.970 --> 00:39.470 You can do so many things. 00:39.470 --> 00:46.160 There is entire profession for the people who works with particles, and it's very cool one but I'm 00:46.160 --> 00:47.390 not very strong at this part. 00:47.390 --> 00:49.400 I just know some basics, a little bit of it. 00:49.400 --> 00:54.230 Mostly I use assets if I need visual effects, and nonetheless, even if it's like drawing, I still 00:54.230 --> 00:56.060 can show you how to draw a circle, right? 00:56.060 --> 01:01.850 So I'm going to show you how to make a very simple but pretty nice particle effect that will look like 01:01.850 --> 01:03.050 a dust from the player. 01:03.050 --> 01:03.710 Let's go. 01:03.710 --> 01:08.870 So what we need here is, uh, right button effects particle system. 01:09.480 --> 01:10.920 And even from the start. 01:10.920 --> 01:13.890 If you focus on this, you can see it creates particles. 01:13.890 --> 01:14.880 Very nice. 01:14.940 --> 01:18.960 One of the problem here, it shoots them up like that. 01:18.960 --> 01:21.600 And that happens only because of the rotation. 01:21.600 --> 01:23.250 And also position is way off. 01:23.250 --> 01:26.880 So let's do reset and let's find it. 01:26.880 --> 01:30.690 Now it's going to be in the middle over here just where we have the player. 01:30.690 --> 01:34.980 And if you go to 3D mode you can see they flying away from the camera. 01:35.900 --> 01:36.590 Okay. 01:36.650 --> 01:37.850 That's good for now. 01:38.000 --> 01:42.380 Uh, let's go back to 2D mode, and we want to make them visible. 01:42.380 --> 01:44.870 And for that I'm going to go to renderer. 01:45.380 --> 01:48.470 And we can switch certain layer to something else. 01:48.740 --> 01:51.800 I think I'm going to choose player and I'm going to do minus one. 01:51.800 --> 01:53.720 So it will be behind the player. 01:54.260 --> 01:55.160 Nice. 01:55.250 --> 01:59.900 Next step would be to replace this, uh shiny spheres with something else. 01:59.900 --> 02:02.330 Something more suitable for the pixel art. 02:02.360 --> 02:07.190 We just need to go to materials over here and replace it with a sprite default. 02:07.220 --> 02:08.990 Now it looks more like pixels. 02:08.990 --> 02:10.010 Just what we need. 02:10.400 --> 02:12.650 There's a couple of more steps we need to do. 02:12.650 --> 02:13.610 So stay with me. 02:13.640 --> 02:18.740 Um, I want to replace the white square with a dust particle image. 02:18.740 --> 02:20.330 And we have that image. 02:20.330 --> 02:23.660 Although if you really like, you can use these squares as well. 02:23.660 --> 02:25.250 They work perfectly fine. 02:25.280 --> 02:27.410 We need to go to graphics. 02:28.160 --> 02:28.760 Other. 02:28.760 --> 02:30.950 And there is this dust particle. 02:30.950 --> 02:34.430 Let's make pixel per unit 16 apply. 02:35.670 --> 02:43.710 Then on the particle system, we need to go way down somewhere here, find texture sheet animation and 02:43.710 --> 02:45.000 we need to enable it. 02:46.440 --> 02:46.740 Now. 02:46.740 --> 02:50.880 Once you enable it, it's going to work and you can do different settings here. 02:50.880 --> 02:56.610 I'm not going to explain every setting because it would take way long because, you know, the particle 02:56.610 --> 03:02.520 system is such a good tool that you could make an entire course just on particle system, honestly. 03:02.520 --> 03:04.590 So we're going to go briefly over some basics. 03:04.590 --> 03:05.070 All right. 03:05.070 --> 03:07.080 We're going to switch to sprites over here. 03:07.080 --> 03:10.590 And this will make it use sprites for the particle system. 03:10.590 --> 03:14.430 And then we need to take the dust particle and drag it here like that. 03:14.430 --> 03:16.560 Now you can see it was replaced with dust particles. 03:16.560 --> 03:18.960 And it looks much more like what we need. 03:19.860 --> 03:24.240 Now I'm going to close texture sheet animation because we're not going to need it for a while. 03:24.240 --> 03:26.010 And let's close the renderer. 03:26.340 --> 03:32.340 The next step I would like to take here is to change the shape of particles behavior. 03:32.340 --> 03:37.710 As of now, you can see they flying on like into all sides on 360. 03:37.710 --> 03:40.020 And it has sort of a circle shape. 03:40.020 --> 03:45.900 We need to go to shape over here and change the cone to box. 03:46.170 --> 03:49.290 Now it will be in the box much more manageable. 03:49.380 --> 03:53.610 And what we want to change here is the scale. 03:53.610 --> 03:58.560 Because as of now it acts like a cloud, which by the way, could be used for the cloud. 03:58.560 --> 03:59.160 Why not? 03:59.160 --> 04:01.260 You can place it at the top of the level. 04:01.260 --> 04:04.380 And this would be the clouds for you, you know. 04:05.440 --> 04:07.930 Very cool one, but we need the dust. 04:07.930 --> 04:10.120 So we're going to take the player. 04:10.120 --> 04:12.490 Let's bring it on the platform here. 04:12.490 --> 04:16.030 And let's place this particle system at the feet of the player. 04:16.570 --> 04:17.890 Somewhere here. 04:18.990 --> 04:19.980 Like that. 04:19.980 --> 04:25.380 So even though it looks cool and could be used for many different things, we know that it's not suitable 04:25.380 --> 04:26.820 for the dust effect. 04:26.850 --> 04:29.880 For the dust effect, we need to make a smaller field. 04:29.880 --> 04:34.080 So let's make one on the X and let's make zero on the Y. 04:34.670 --> 04:35.540 Like that. 04:35.570 --> 04:37.820 Now it is at the feet of the character. 04:37.820 --> 04:38.990 Very nice. 04:40.240 --> 04:46.270 The next step I would like to take here is to make them fly up and left every time we use them. 04:47.490 --> 04:50.820 So we need to go to velocity of our lifetime. 04:50.820 --> 04:55.710 And this will change velocity of the particles during the lifetime of the particles. 04:55.710 --> 04:56.700 And. 04:57.470 --> 05:00.260 And you can set a lifetime over here. 05:00.260 --> 05:01.940 But as of now, we're not going to touch it. 05:01.940 --> 05:03.620 We're just going to change velocity. 05:05.760 --> 05:09.150 Let's make velocity minus one on the x. 05:09.150 --> 05:13.320 So it's going to fly to the opposite side of the face in direction like that. 05:13.320 --> 05:15.870 And then let's make it one on the Y. 05:15.870 --> 05:17.700 And it's going to fly up and left. 05:17.700 --> 05:22.080 If you want to make it more vertical you can make it as two over here. 05:22.080 --> 05:23.940 Yeah more vertical. 05:24.270 --> 05:26.790 Put the bigger value I think two is fine. 05:27.780 --> 05:28.680 Very nice. 05:29.040 --> 05:32.220 Um, we're going to come back to the velocity of our lifetime later on. 05:32.220 --> 05:34.440 We need to change this space over here. 05:34.440 --> 05:36.750 But first, I want you to see how it works right now. 05:36.750 --> 05:41.280 So later on, you understand, why do we change it from local to world? 05:41.280 --> 05:46.770 Okay, now this obviously good, but it's kind of too much for the dust effect. 05:47.100 --> 05:52.890 Uh, let's go all the way up, and let's change duration from 5 to 0.1. 05:54.270 --> 05:55.050 And. 05:57.390 --> 06:00.510 Let's go to start lifetime and change it from. 06:01.380 --> 06:02.280 Oh five. 06:03.010 --> 06:06.280 To 1.25 like that. 06:06.280 --> 06:09.040 Now we can see it acts differently. 06:09.040 --> 06:11.710 There is like like, you know, it acts differently. 06:11.710 --> 06:12.490 It flies less. 06:12.490 --> 06:13.300 That's what it does. 06:13.300 --> 06:14.200 And. 06:16.320 --> 06:19.170 The last thing we could change here is the density. 06:19.170 --> 06:23.280 Like how many of the particles are there at the moment? 06:23.280 --> 06:29.190 We have, uh, ten over here and we can change it for 50. 06:30.090 --> 06:36.990 Now there is even more of them and all what we need to do is to enable them for a split second and that's 06:36.990 --> 06:37.410 it. 06:37.710 --> 06:44.880 To do that, we can go ahead over here to the main part of the particle system and we need to uncheck 06:44.880 --> 06:45.570 looping. 06:45.750 --> 06:47.070 So now it's stopped. 06:47.070 --> 06:52.080 And every time you play the particle it's just going to do a little bit of the particles like that. 06:52.820 --> 06:54.770 And it looks like a dust, right? 06:55.640 --> 06:56.570 Very nice one. 06:58.050 --> 07:02.460 Also, we need to uncheck play on awake so it will not be played once you start the game. 07:03.300 --> 07:05.010 And we almost done here. 07:05.010 --> 07:11.610 It's pretty much the end of it, except that now particles disappear in kind of like immediately. 07:11.610 --> 07:13.500 And it looks okay. 07:13.920 --> 07:16.560 But we could do it better by going to the. 07:17.610 --> 07:23.430 Color over lifetime, and this will change color over the lifetime of the particle. 07:23.760 --> 07:27.900 And over here we can go and set transparency to zero in the end. 07:27.900 --> 07:31.680 So during its lifetime it's going to go from white to transparent. 07:32.500 --> 07:33.280 All right. 07:34.020 --> 07:36.660 Let's see it again here. 07:36.660 --> 07:38.040 And it disappears like that. 07:38.040 --> 07:40.020 Like a real dust effect. 07:40.920 --> 07:41.430 Very cool. 07:41.430 --> 07:42.390 I love it so much. 07:43.340 --> 07:47.300 And now we can go ahead, try this particle. 07:47.300 --> 07:49.970 And then we're going to change the local space for it. 07:50.000 --> 07:50.630 Okay. 07:51.500 --> 07:56.510 Let's change it to dust Ethics and let's go to Asset Prefab. 07:56.840 --> 07:59.120 We fix and we're going to drag it here. 07:59.120 --> 08:00.050 So we have a prefab. 08:00.050 --> 08:03.020 And we can use it later on for other objects if we want to. 08:03.440 --> 08:06.020 And let's go to player drag it here. 08:06.500 --> 08:09.620 And let's just make sure it is at the feet of the character. 08:11.570 --> 08:11.990 Um. 08:12.200 --> 08:14.150 Looks good to me, I like it. 08:14.600 --> 08:16.130 Now let's go to player. 08:16.550 --> 08:17.660 Player script. 08:20.990 --> 08:23.720 And we need to make a new variable. 08:23.720 --> 08:26.420 We have player visuals over here with a suffix. 08:26.420 --> 08:28.610 So I think we can do serialize field. 08:30.960 --> 08:33.960 Private particle system. 08:36.820 --> 08:37.690 I'm so sorry. 08:37.690 --> 08:38.530 Let me try again. 08:38.560 --> 08:39.730 Particle. 08:41.690 --> 08:42.830 Particle system. 08:42.830 --> 08:44.120 Dust effects. 08:45.950 --> 08:46.550 Okay. 08:47.680 --> 08:54.640 And then we just need to play this particle whenever we want to play dust, for example, when we land 08:54.640 --> 08:55.780 on the ground. 08:56.740 --> 08:59.980 Whereas the handle ending here I'm going to do. 09:00.980 --> 09:02.720 Does the fix not play? 09:04.020 --> 09:05.490 Now let's go and try again. 09:05.490 --> 09:07.530 We want to do. 09:08.400 --> 09:11.040 When we do, we'll jump, right? 09:13.280 --> 09:14.480 Whereas the wall jump. 09:17.490 --> 09:18.390 Here. 09:18.390 --> 09:19.530 We'll jump. 09:19.680 --> 09:20.250 Let's do. 09:20.280 --> 09:22.260 That's the fix dot play. 09:22.260 --> 09:23.910 And we're going to call it a couple of times. 09:23.910 --> 09:28.590 So I'm going to copy this line of code and just find places where I want to enable dust particles. 09:28.740 --> 09:30.600 I want to do it at the double jump. 09:30.600 --> 09:32.010 So I'm going to do it here. 09:32.010 --> 09:34.230 And I want to do it when I jump. 09:34.230 --> 09:35.820 So I'm going to do it here. 09:37.020 --> 09:39.360 And I want to do it. 09:40.190 --> 09:41.780 Maybe when I wall slide. 09:41.780 --> 09:43.640 Do we need to do it when we wall slide. 09:43.970 --> 09:44.210 Okay. 09:44.210 --> 09:47.930 Let's not do it when we will slide because that would be too much I think. 09:49.350 --> 09:50.730 Uh, actually, I want to try. 09:50.730 --> 09:51.420 Really? 09:52.470 --> 09:53.190 Let me try. 09:54.660 --> 09:58.560 And when we handle wall slide we're going to enable dust and. 10:02.490 --> 10:03.780 That's probably it. 10:03.780 --> 10:05.400 So handle ending. 10:08.730 --> 10:09.540 Jump. 10:09.540 --> 10:10.350 Double jump. 10:10.380 --> 10:11.310 Wall jump. 10:12.050 --> 10:14.180 And we'll slide. 10:14.180 --> 10:14.720 Okay. 10:14.720 --> 10:15.980 Let's save this. 10:15.980 --> 10:17.060 Let's go back. 10:18.990 --> 10:22.230 And now we need to assign this variable over here. 10:22.230 --> 10:24.870 Let's drag that fix over here. 10:25.230 --> 10:26.490 Going to apply overrides. 10:26.490 --> 10:28.080 And we can go to play mode. 10:29.630 --> 10:34.580 And you'll see that we create particles, but they follow the player like that. 10:35.090 --> 10:37.160 Not really cool. 10:37.520 --> 10:41.240 So what we need to do here is go to the dust effect. 10:41.240 --> 10:43.520 And also there was too many particles. 10:43.520 --> 10:44.480 I'm not sure why. 10:44.510 --> 10:45.410 Let me check. 10:46.400 --> 10:46.850 Um. 10:48.000 --> 10:54.510 Yeah, we're going to change simulation space to world, and we're going to go ahead and change, uh, 10:54.510 --> 10:57.750 space on the velocity to world like that. 10:58.430 --> 10:58.880 Nice. 10:58.880 --> 11:00.140 Now let's try again. 11:01.230 --> 11:05.490 And now you can see particles are not following the player they staying behind. 11:05.520 --> 11:08.130 Why do we create so many of them? 11:08.130 --> 11:11.670 Is it because we call this on a handle wall sliding? 11:12.530 --> 11:13.280 But do we? 11:14.210 --> 11:15.260 Oh, my God, I'm so sorry. 11:15.260 --> 11:18.350 Let me check, because I kind of forgot how it works. 11:19.490 --> 11:21.530 Oh, we probably need to do it here. 11:21.920 --> 11:23.000 This was so funny. 11:23.000 --> 11:25.580 Let's save this and let's go back. 11:28.470 --> 11:29.850 And now we have. 11:31.190 --> 11:32.270 Let's go to play mode. 11:33.620 --> 11:35.990 We have the player and if you jump, you create dust. 11:35.990 --> 11:37.820 If you land, you create dust. 11:38.120 --> 11:39.140 Very nice. 11:39.140 --> 11:40.370 I like the effect. 11:41.060 --> 11:42.710 And let me try the wall slide. 11:44.310 --> 11:45.150 That's too many. 11:45.150 --> 11:48.870 I think it doesn't look as good as it could, so probably we have to. 11:48.870 --> 11:51.870 Maybe if it would be closer to the wall. 11:52.500 --> 11:56.190 But I don't want to use it, so I'm going to remove it from here. 11:58.000 --> 11:59.530 Because I want it to be simple. 11:59.620 --> 12:02.950 And now these particles are kind of big. 12:02.950 --> 12:04.450 So you could make them smaller. 12:04.450 --> 12:07.330 And let's go ahead and try this in the play mode that changes. 12:08.460 --> 12:08.970 Yeah. 12:08.970 --> 12:15.450 If you go to start size and change it to something like 0.75, for example, the uh, that's going to 12:15.450 --> 12:18.540 be smaller and maybe it's a bit more suitable for the game. 12:20.400 --> 12:21.120 Right. 12:21.480 --> 12:26.370 Also, there is one nice feature that we could use, and I kind of like it just going to show it to 12:26.370 --> 12:26.760 you. 12:27.760 --> 12:32.320 We can go ahead and enable collision for these particles. 12:33.820 --> 12:41.170 And then over here, we need to change it to world and change mode from 3D to 2D, and we don't really 12:41.170 --> 12:43.330 need to do anything else for now, just like that. 12:43.330 --> 12:44.110 And now you can. 12:44.110 --> 12:49.270 And now you can go make particles and you can see they are bouncing off the walls and of the ground. 12:49.270 --> 12:51.220 So if you like this effect, you can use it. 12:51.220 --> 12:57.190 Personally, me, I think I like it because it bounces off the player of the walls of the like every 12:57.190 --> 12:58.300 object in the game. 12:59.720 --> 13:06.770 Also, you can make bounce effect much bigger like three and it's going to behave crazy. 13:06.770 --> 13:07.730 That's too much. 13:07.730 --> 13:09.500 Maybe 1.5. 13:10.370 --> 13:10.580 Now. 13:10.580 --> 13:11.510 Even that is a lot. 13:11.540 --> 13:13.040 Let me try 1.1. 13:15.110 --> 13:15.440 Yeah. 13:15.440 --> 13:20.600 So if you like this effect you can use it also suitable. 13:20.600 --> 13:22.580 I'm going to keep it at point 75. 13:25.040 --> 13:26.360 Yeah, like it this way. 13:26.390 --> 13:32.030 It feels like it's not bouncing off the walls, but player just pushing it with with his body. 13:32.150 --> 13:33.680 And there is also dumping. 13:33.680 --> 13:36.860 If you increase it it will kind of become heavy. 13:36.860 --> 13:40.640 So now I'll set it to one and you can see they are just barely moving. 13:41.510 --> 13:43.460 So this is also suitable. 13:43.460 --> 13:44.150 Why not? 13:44.150 --> 13:47.120 And the last feature over here that I really like. 13:47.240 --> 13:53.150 Uh, you can go ahead and increase duration, for example, to point seven. 13:53.600 --> 13:54.260 Sorry. 13:55.260 --> 13:56.070 Point seven. 13:56.070 --> 13:59.580 Now, when I jump, it's gonna leave a trail like that. 13:59.580 --> 14:03.870 And if you like this effect, you can use it maybe a bit smaller. 14:04.410 --> 14:05.190 Point four. 14:07.690 --> 14:08.890 Yeah, still too much. 14:08.890 --> 14:12.340 Feels like you're creating a snow trail, but worth knowing that you can do that. 14:12.340 --> 14:18.250 For example, you can make some effect for the second layer, and if you have this trail, then second 14:18.250 --> 14:20.290 player walks faster behind you. 14:20.290 --> 14:21.910 You know, different things could be done. 14:21.910 --> 14:25.480 So many uh, let's try point two. 14:29.350 --> 14:33.160 Okay, I'll leave it at point two for now and I'll remove dumping effect. 14:33.160 --> 14:34.030 I don't like it. 14:38.530 --> 14:39.160 Still too much. 14:39.160 --> 14:40.240 I'm so sorry. 14:40.300 --> 14:41.470 I feel like it's too much. 14:41.470 --> 14:42.310 Let's do 0.1. 14:42.310 --> 14:43.150 How it was. 14:44.800 --> 14:45.610 Yay! 14:45.700 --> 14:46.510 Okay. 14:46.510 --> 14:47.470 Very good. 14:47.500 --> 14:52.780 If you want them to disappear earlier, probably you need to decrease lifetime. 14:54.320 --> 14:56.120 And they'll not leave as long. 14:57.220 --> 14:58.510 Oh, this looks good to me. 14:58.510 --> 15:01.810 Okay, now I need to save the settings I did here. 15:01.810 --> 15:04.510 So I'm going to click Copy component. 15:04.510 --> 15:09.310 Go out of the play mode and I'm going to do paste component values. 15:09.310 --> 15:12.580 And then I'm going to just apply overrides. 15:13.920 --> 15:14.640 All right. 15:14.640 --> 15:16.440 So we did create a dust effect. 15:16.440 --> 15:22.050 And if you want to use it for other objects you can for example, you can enable particles when Reiner 15:22.050 --> 15:27.840 hits the wall or when bullet hits the wall or any other suitable situation, you know? 15:27.840 --> 15:28.350 Yeah. 15:28.350 --> 15:30.570 Uh, last thing over here. 15:30.570 --> 15:32.040 Just want to show you this. 15:32.040 --> 15:35.700 I'm going to duplicate this particle, place it above, and. 15:36.690 --> 15:37.320 Where is it? 15:39.050 --> 15:41.570 Uh, how you could do different things with particles. 15:41.570 --> 15:43.430 This is just one of the examples. 15:43.430 --> 15:48.110 Like, you just need to use your imagination and play with it for a while, because if you see it for 15:48.110 --> 15:49.430 the first time, it's pretty confusing. 15:49.430 --> 15:54.110 But if you play with it for a while, if you try different things, you pretty much understand how it 15:54.110 --> 15:54.770 works. 15:54.980 --> 15:56.960 Uh, we can increase the shape. 15:58.510 --> 16:00.340 To something wider like that. 16:00.760 --> 16:04.420 And, uh, let's do looping. 16:05.240 --> 16:06.530 And let's do dumping. 16:08.220 --> 16:09.330 Of 0.5. 16:09.330 --> 16:10.650 Now if you play them. 16:11.890 --> 16:12.610 Uh, sorry. 16:12.610 --> 16:15.610 We need to disable velocity over lifetime. 16:15.850 --> 16:20.710 Let's do zero on the X, and let's do minus one on the Y. 16:22.710 --> 16:25.650 And let's increase duration. 16:27.570 --> 16:30.030 To one and start lifetime two three. 16:31.320 --> 16:34.440 And now you have sort of a snow effect. 16:34.440 --> 16:38.130 We can increase the shape on the Y. 16:39.820 --> 16:40.930 And there it is. 16:41.910 --> 16:44.520 Restart the snow, right? 16:45.030 --> 16:46.020 Very cool one. 16:47.130 --> 16:49.080 You can increase velocity on the Y. 16:49.110 --> 16:51.540 More like minus five. 16:51.540 --> 16:52.740 And it's going to fall. 16:52.920 --> 16:55.740 And even going to bounce as you can see a little bit. 16:55.740 --> 17:00.300 So that could be rain for example or snow or any other effect. 17:00.300 --> 17:02.100 Just place it higher. 17:02.100 --> 17:03.540 Look how it falls. 17:03.960 --> 17:06.690 You can control collision with different objects. 17:07.080 --> 17:07.680 Uh. 17:07.980 --> 17:09.000 Over here. 17:10.140 --> 17:12.420 You just said what it collides with. 17:12.540 --> 17:14.790 And you can do different things here. 17:14.790 --> 17:15.750 Really nice one. 17:15.930 --> 17:17.490 This one really looks like a snow. 17:17.490 --> 17:18.990 So yeah. 17:18.990 --> 17:20.790 Why not to keep it. 17:22.830 --> 17:24.780 So on some levels you can use it. 17:31.700 --> 17:36.320 Anyway, this was one of the examples and thank you so much for paying attention. 17:36.320 --> 17:38.240 I'm going to change it to. 17:39.050 --> 17:41.480 Snow a fix. 17:41.480 --> 17:42.530 Maybe you want to use it. 17:42.530 --> 17:45.290 Just play with parameters a little bit more to improve it. 17:45.530 --> 17:47.420 And I'm going to go to fix. 17:48.330 --> 17:49.350 Drag it here. 17:51.040 --> 17:53.200 It thinks it's the same prefab. 17:53.800 --> 17:55.720 Let's do original prefab. 17:56.110 --> 17:56.860 Okay. 17:56.860 --> 17:58.270 And we're good to go. 17:58.270 --> 17:59.650 Thank you so much for paying attention. 17:59.650 --> 18:01.480 I'll see you in the next video.