add screenshot for launch progress meter

docs/activation.md

@@ -5,7 +5,7 @@ The very first time Bubble runs it has a blank database, nothing has been define
 If you load the Bubble webapp, you'll see a screen like this one:
 
 #### Activation Screen
- <a href="img/activation.png"><img src="img/activation.png" alt="screenshot of Activation page" height="500"/></a>
+ <a href="img/activation.png"><img src="img/activation.png" alt="screenshot of Activation screen" height="500"/></a>
 
 This is a Bubble that is awaiting activation.
 

docs/launch-node-from-local.md

@@ -7,7 +7,7 @@ or are running the [Bubble Docker Launcher](docker-launcher.md).
 Open a browser window to your Local Launcher. You should see a screen like this one:
 
 #### Sign In Screen
-  <a href="img/sign_in.png"><img src="img/sign_in.png" alt="screenshot of Sign In page" height="500"/></a>
+  <a href="img/sign_in.png"><img src="img/sign_in.png" alt="screenshot of Sign In screen" height="500"/></a>
 
 Login to your Local Launcher using the root admin account that was created during activation.
 
@@ -15,7 +15,7 @@ Login to your Local Launcher using the root admin account that was created durin
 You should see a "Launch Bubble" screen, like the one below:
 
 #### Launch Bubble Screen
-  <a href="img/launch_bubble.png"><img src="img/launch_bubble.png" alt="screenshot of Launch Bubble page" height="500"/></a>
+  <a href="img/launch_bubble.png"><img src="img/launch_bubble.png" alt="screenshot of Launch Bubble screen" height="500"/></a>
 
 Click the "Launch with Advanced Settings" link below the `LAUNCH BUBBLE` button.
 You should now see the advanced launch settings screen, like the one below:
@@ -27,7 +27,11 @@ In the "Bubble Type" drop-down, ensure that "Fork Bubble" is selected.
 
 Choose your other configuration options, then click the "Launch Your Bubble!" button kick things off.
 
-The screen will refresh and show a progress meter. A typical launch will take about 10 minutes.
+The screen will refresh and show a progress meter, as in the screenshot below.
+A typical launch will take about 10 minutes, but don't fret, there's plenty to do while you wait - read on.
+
+#### Bubble Launching Screen
+  <a href="img/launching.png"><img src="img/launching.png" alt="screenshot of Bubble Launching screen" height="500"/></a>
 
 ## Your Very First Bubble
 The very first Bubble you launch will use a [packer image](packer.md) that was created

docs/launch-node-from-remote.md

@@ -6,7 +6,7 @@ These instructions assume you have already set up a [Remote Launcher](remote-lau
 Open a browser window to your Remote Launcher. You should see a screen like this one:
 
 #### Sign In Screen
-  <a href="img/sign_in.png"><img src="img/sign_in.png" alt="screenshot of Sign In page" height="500"/></a>
+  <a href="img/sign_in.png"><img src="img/sign_in.png" alt="screenshot of Sign In screen" height="500"/></a>
 
 Click the "Sign Up" button in the header to create a new user account.
 
@@ -22,7 +22,7 @@ Click the link in the email to verify your new account.
 After you click the verification link, you should see a "Launch Bubble" screen, like the one below:
 
 #### Launch Bubble Screen
-  <a href="img/launch_bubble.png"><img src="img/launch_bubble.png" alt="screenshot of Launch Bubble page" height="500"/></a>
+  <a href="img/launch_bubble.png"><img src="img/launch_bubble.png" alt="screenshot of Launch Bubble screen" height="500"/></a>
 
 If you don't want to customize anything, just click or tap the `LAUNCH BUBBLE` button, and you're off and running!
 
@@ -34,7 +34,11 @@ You should now see the advanced launch settings screen, like the one below:
 
 Choose your configuration options, then click the "Launch Your Bubble!" button kick things off.
 
-The screen will refresh and show a progress meter. A typical launch will take about 10 minutes.
+The screen will refresh and show a progress meter, as in the screenshot below.
+A typical launch will take about 10 minutes, but don't fret, there's plenty to do while you wait - read on.
+
+#### Bubble Launching Screen
+  <a href="img/launching.png"><img src="img/launching.png" alt="screenshot of Bubble Launching screen" height="500"/></a>
 
 ## Your Very First Bubble
 The very first Bubble you launch will use a [packer image](packer.md) that was created

docs/local-launcher.md

@@ -15,7 +15,7 @@ into your browser's location bar.
 If you load the Bubble webapp, you'll see a screen like this one:
 
 #### Activation Screen
-  <a href="img/activation.png"><img src="img/activation.png" alt="screenshot of Activation page" height="500"/></a>
+  <a href="img/activation.png"><img src="img/activation.png" alt="screenshot of Activation screen" height="500"/></a>
 
 ## Activation
 Your Bubble is running locally in a "blank" mode. It needs an initial "root" account and some basic services configured.

docs/remote-launcher.md

@@ -12,19 +12,19 @@ like the one shown below, then your Bubble still needs to be activated.
 Read about activation in the [Local Launcher Mode](local-launcher.md) instructions.
 
 #### Activation Screen
-  <a href="img/activation.png"><img src="img/activation.png" alt="screenshot of Activation page" height="500"/></a>
+  <a href="img/activation.png"><img src="img/activation.png" alt="screenshot of Activation screen" height="500"/></a>
 
 If you see a login screen (like the one shown below), you should be able to log in as the admin user using the email
 address and the password used during activation.
 
 #### Sign In Screen
-  <a href="img/sign_in.png"><img src="img/sign_in.png" alt="screenshot of Sign In page" height="500"/></a>
+  <a href="img/sign_in.png"><img src="img/sign_in.png" alt="screenshot of Sign In screen" height="500"/></a>
 
 ## Fork a Remote Launcher
 After you log in, you should see a "Launch Bubble" screen, like the one below:
 
 #### Launch Bubble Screen
-  <a href="img/launch_bubble.png"><img src="img/launch_bubble.png" alt="screenshot of Launch Bubble page" height="500"/></a>
+  <a href="img/launch_bubble.png"><img src="img/launch_bubble.png" alt="screenshot of Launch Bubble screen" height="500"/></a>
 
 If you don't see this screen, click the "My Bubble" link in the left sidebar.