Updated README with images and some better text

README.md

@@ -5,7 +5,16 @@
 Aliveline is a small app made with Rust + Slint to track daily activity on a timeline.  
 All activity is saved into TOML logs, which are human readable/editable.
 
-Aliveline currently supports Linux.
+App can operate in Record and Review modes.
+
+Record mode can allows you to update timeline by starting, stopping and chaining events:  
+![Record mode example](images/record.png)
+By clicking on the timeline in Record mode you can hide controls to make app smaller and place it somewhere in the background:  
+![Minimized Aliveline example](images/record-background.png)
+Review mode may be used to show some activity, tracker on another day:  
+![Review mode example](images/review.png)
+
+Aliveline currently supports Linux only, but you can compile it to your platform
 
 ## Features
 
@@ -19,7 +28,7 @@ start = 12:05:45
 end = 13:00:11
 finished = true
 ```
-_Note: if event is not finished yet, it may have_ `end = 00:00:00`.
+_Note: if event is not finished yet, it may have_ `end = start`.
 
 ## Building
 Requirements:  
@@ -37,9 +46,9 @@ $ ./aliveline
 
 ## Configuration
 Aliveline tries to find config at `$XDG_CONFIG_DIR/aliveline/config.toml`.  
-If config isn't found, or `$XDG_CONFIG_DIR` is not set, Aliveline uses default values.
+If config isn't found, or `$XDG_CONFIG_DIR` is not set,  
-
+Aliveline uses default values defined in [config.toml](https://2ndbeam.ru/git/2ndbeam/aliveline/src/branch/master/config.toml).  
-See the example [config.toml](http://2ndbeam.ru/git/2ndbeam/aliveline/src/branch/master/config.toml) for default values.
+Keep in mind that default paths are relative, and in this case logs will be written to and read from current working directory.
 
 ## Contribution
 You can contribute to Aliveline by creating issue on this repository, then we'll discuss it.