Updated and implemented a bunch of images

README.md

@@ -24,6 +24,8 @@ are extensions to core.
 The `core` module contains everything you need to get started with the library. It contains all
 core and normal-use functionality.
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/basic_with_buttons.png" width="200px" />
+
 ```gradle
 dependencies {
   ...
@@ -39,6 +41,8 @@ dependencies {
  
 The `input` module contains extensions to the core module, such as a text input dialog.
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/input.png" width="200px" />
+
 ```gradle
 dependencies {
   ...
@@ -54,6 +58,8 @@ dependencies {
 
 The `files` module contains extensions to the core module, such as a file and folder chooser.
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/file_chooser.png" width="200px" />
+
 ```gradle
 dependencies {
   ...
@@ -69,6 +75,8 @@ dependencies {
 
 The `color` module contains extensions to the core module, such as a color chooser.
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/color_chooser.png" width="200px" />
+
 ```gradle
 dependencies {
   ...
@@ -84,6 +92,8 @@ dependencies {
 
 The `datetime` module contains extensions to make date, time, and date-time picker dialogs.
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/datetimepicker.png" width="400px" />
+
 ```gradle
 dependencies {
   ...

documentation/CORE.md

@@ -521,7 +521,7 @@ change fonts, corner rounding, etc.
 Light and dark theming is automatic based on your app's theme (basically whether `android:textColorPrimary` 
 is more light or more dark):
 
-<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/lightanddarkthemes.jpg" width="400px" />
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/lightanddarkthemes.png" width="400px" />
 
 ### Background Color
 
@@ -539,7 +539,7 @@ theme for the ripple color of list items, buttons, etc. by default. You can over
 
 Corner radius is the rounding of dialog corners:
 
-<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/cornerradius.png" width="200px" />
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/customtheme.png" width="200px" />
 
 it can be changed with an attribute in your app theme. It defaults to 2dp:
 

documentation/DATETIME.md

@@ -22,6 +22,8 @@ dependencies {
 
 ## Date
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/datepicker.png" width="200px" />
+
 ```kotlin
 MaterialDialog(this).show {
   ...
@@ -35,6 +37,8 @@ You can optionally provide `minDate` and `currentDate` parameters as well.
 
 ## Time
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/timepicker.png" width="200px" />
+
 ```kotlin
 MaterialDialog(this).show {
   ...
@@ -48,6 +52,8 @@ You can optionally provide `currentTime` and `show24HoursView` parameters as wel
 
 ## DateTime
 
+<img src="https://raw.githubusercontent.com/afollestad/material-dialogs/master/art/datetimepicker.png" width="400px" />
+
 ```kotlin
 MaterialDialog(this).show {
   ...