Show mood tutorial prototype (#414)

* Show mood tutorial prototype

* Missed block styling

docs/tutorials/brick-screen.md

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+# Brick Screen

docs/tutorials/wake-up.md

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+# Wake Up Mindstorms
+
+## Introduction @fullscreen
+
+Show different moods on your LEGO Mindstorms Brick.
+
+![Show mood on the screen](/static/tutorials/wake-up/show-mood.gif)
+
+## Step 1
+
+Open the ``||brick:Brick||`` Toolbox drawer. Drag out a ``||brick:show mood||`` block onto the Workspace, and place it into the ``||loops:on start||`` block. You should hear and see the block click into place. 
+
+```block
+brick.showMood(moods.sleeping)
+```
+
+## Step 2
+
+Notice your brick is snoring with eyes closed in the simulator! Let’s wake her up. Open the ``||brick:Brick||`` Toolbox drawer again. Drag out 2 more ``||brick:show mood||`` blocks onto the Workspace, and drop them into the ``||brick:on start||`` block also.
+
+```block
+brick.showMood(moods.sleeping) 
+brick.showMood(moods.sleeping) 
+brick.showMood(moods.sleeping) 
+```
+
+## Step 3
+
+In the second ``||brick:show mood||`` block, click on the drop-down menu to select the tired mood.
+ 
+![Show mood dropdown selections](/static/tutorials/wake-up/show-mood-dropdown-1.png)
+
+```block
+brick.showMood(moods.sleeping) 
+brick.showMood(moods.tired) 
+brick.showMood(moods.sleeping) 
+```
+
+## Step 4
+
+In the third ``||brick:show mood||`` block, click on the drop-down menu to select the love mood.  
+ 
+![Show mood dropdown selections](/static/tutorials/wake-up/show-mood-dropdown-2.png)
+
+```block
+brick.showMood(moods.sleeping) 
+brick.showMood(moods.tired) 
+brick.showMood(moods.love)
+```
+
+## Step 5
+
+Now, let’s download our program to the brick. Plug your EV3 brick into the computer with the USB cable, and click the blue **Download** button in the bottom left of your screen. Follow the directions to save your program to the brick. 
+