 Hello, welcome to 50 Days of Keynote. We present to you 50 things you can create in the classroom for the classroom. Today, it's Alicia Banco first turn to show you how to use Keynote to create pixel art day 20. So why teach pixel art? Well, it's actually one of the important part of computational thinking for students to understand how images are created by a computer. A pixel is the smallest unit of an image and you put together lots of pixels to create an image on a computer. So Keynote is really ideal for this because it has tables, has colors, and students can export their creations afterwards as an image, movie, PDF, GIF, or they can even use audio, they can create animations, they can do lots of stuff. So my idea would be to create a table to prepare them. The lesson idea would be to design your own pixel art and animate it. So how would you do that? So here I've created a grid so you can see what it looks like. I would use conditional highlighting and this way the students don't have to think about copying and pasting the colors, they just have to type in the numbers. Hi, I'm now gonna show you how to create a table that you can use for pixel art and Keynote. As you can see, I have a already created one here just to show you a little sec as a finished product. And if I type in any number, then it's going to just automatically change color because I already pre-programmed it already. And to erase, just erase the number to remove the color. So how do you add a table? You add a table by going to plus, adding the table you want. You can add rows and columns. I'm gonna just do that. I'm gonna add 24 rows, 24 columns. Of course you can format it however you want but let's take a look at the conditional formatting. So you have to make sure the whole table is selected. Then you go to the paint brush and what you need to do is you're gonna say, okay, you add conditional highlights. Number is equal to, let's say the number one, we want to make the number one it to be black. We want it to be, when you type in the number one, it's going to be the text color is gonna be black and the cell field is also gonna be black, yeah? Now we can press done. We can also just simply just add rule. Then we're gonna go to two, et cetera. And we're gonna test it later. So two, let's say we want two to be yellow which is not a problem. We can say two, we're gonna change the text color to yellow and we're also gonna change the cell field color to yellow, the same yellow so it'll disappear so it speaks. So let's test that. Let's type a one inside of a cell and see if we did it correctly. Yes, we did. And let's type a two in the cell to see if we did it correctly and we did. Great, so then what you do is you can start by explaining how this works that a computer understands zeros and ones and asking them to create some basic shapes just using a grid, just using black and whites, zero and one but then you can show them some examples so they can really be creative and create their own designs and even create their own favorite cartoon characters. So this is what I did. I now just animated pixel art that I created this morning so you can see the full creation as it's completed. And that's it. Who would have thought pixel art made in keynote? 50 days of keynote, that was another idea. All videos are online on Padlet and all the keynote files are also online. See you tomorrow.