diff --git a/.gitignore b/.gitignore
index 3ac12ed..23f1281 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,8 +23,7 @@
 *.debug
 *.yml
 html/
-nbproject/private/
-nbproject/Package-*.bash
+nbproject/*
 build/
 nbbuild/
 dist/
@@ -42,4 +41,5 @@ chessmcu_default/
 localTest/
 docs/
 .ca/
-*.kate-swp
\ No newline at end of file
+*.kate-swp
+*orig
\ No newline at end of file
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..d8da1e4
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "doxygen-awesome-css"]
+	path = doxygen-awesome-css
+	url = https://github.com/jothepro/doxygen-awesome-css.git
diff --git a/Doxyfile b/Doxyfile
index 85dcf26..1d995e4 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -540,13 +540,13 @@ EXTRACT_ALL            = YES
 # be included in the documentation.
 # The default value is: NO.
 
-EXTRACT_PRIVATE        = NO
+EXTRACT_PRIVATE        = YES
 
 # If the EXTRACT_PRIV_VIRTUAL tag is set to YES, documented private virtual
 # methods of a class will be included in the documentation.
 # The default value is: NO.
 
-EXTRACT_PRIV_VIRTUAL   = NO
+EXTRACT_PRIV_VIRTUAL   = YES
 
 # If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal
 # scope will be included in the documentation.
@@ -1146,7 +1146,7 @@ EXAMPLE_RECURSIVE      = NO
 # that contain images that are to be included in the documentation (see the
 # \image command).
 
-IMAGE_PATH             =
+IMAGE_PATH             = docs/images
 
 # The INPUT_FILTER tag can be used to specify a program that Doxygen should
 # invoke to filter for each input file. Doxygen will invoke the filter program
@@ -1456,7 +1456,7 @@ HTML_STYLESHEET        =
 # documentation.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_EXTRA_STYLESHEET  =
+HTML_EXTRA_STYLESHEET  = doxygen-awesome-css/doxygen-awesome.css
 
 # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
 # other source files which should be copied to the HTML output directory. Note
@@ -1479,7 +1479,7 @@ HTML_EXTRA_FILES       =
 # The default value is: AUTO_LIGHT.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_COLORSTYLE        = AUTO_LIGHT
+HTML_COLORSTYLE        = LIGHT
 
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
 # will adjust the colors in the style sheet and background images according to
diff --git a/doxygen-awesome-css b/doxygen-awesome-css
new file mode 160000
index 0000000..60366c3
--- /dev/null
+++ b/doxygen-awesome-css
@@ -0,0 +1 @@
+Subproject commit 60366c3d0423a7181e94a0cfab404f0422eca3c7
diff --git a/inc/Board.hpp b/inc/Board.hpp
index 6bf34b7..4d0677c 100644
--- a/inc/Board.hpp
+++ b/inc/Board.hpp
@@ -6,6 +6,14 @@
 // This Source Code Form is "Incompatible With Secondary Licenses", as
 // defined by the Mozilla Public License, v. 2.0.
 
+/** @file Board.hpp
+ *  @brief The header file for the Board class
+ * 
+ * This contains the class definition for the logical representation of the chessboard
+ * itself, as well as a few ancillary enums and forward declarations to make the code
+ * easier to read (hopefully). Unlike the Piece.hpp header, there's no inheritance
+ * or virtual functions so this "half" of the code is a bit simpler to follow.
+ */
 #ifndef BOARD_HPP
 #define BOARD_HPP
 
@@ -14,16 +22,29 @@
 #include <string>
 #include <vector>
 #include "Piece.hpp"
-// suggested to forward declare here, and put include in the .cpp
 class Piece;
 
+/** @enum Players
+ *  @brief An enum for the white and black players
+ */
 enum Players { PL_WHITE, PL_BLACK };
 struct Square;
 
+/** @class Board Board.hpp inc/Board.hpp
+ *  @brief This class abstracts the chess board itself
+ * 
+ * The heart of the entire code is contained in the member variable boardGrid, which
+ * is a representation of the board. It's a 2D vector of Pieces, which are stored using
+ * smart pointers. When other functions want to view the board, they do so with the included
+ * getPieceAt() getters, which return raw pointers so ownership isn't transferred.
+ * 
+ * Outside functions/methods can also change the state of the board with setPieceAt() which
+ * can allow one to move a piece (empty squares being nullptr) or add pieces to the Board when
+ * required.
+ */
 class Board {
   private:
-    friend class Piece; // this doesn't seem to do anything
-    std::vector<std::vector<std::unique_ptr<Piece>>> boardGrid;
+    std::vector<std::vector<std::unique_ptr<Piece>>> boardGrid; /**< This holds the game state. It is a 2D vector of Piece types, or nullptr for empty squares @image html boardGrid.png "Logical diagram of boardGrid vector" */
     Players playerTurn;
     // let's get super object-oriented, baby
     // these help the getters and setters access the boardGrid
@@ -48,6 +69,7 @@ class Board {
     virtual ~Board();
 
     // These are to allow Piece to access Board in a controlled way
+    // instead of adding a friend declaration for every subclass
     // ----- Getters -----
     Piece* getPieceAt(int r, int f) {
         return at(r, f).get();
diff --git a/inc/Piece.hpp b/inc/Piece.hpp
index f7607ea..76a9c18 100644
--- a/inc/Piece.hpp
+++ b/inc/Piece.hpp
@@ -75,7 +75,7 @@ struct Move {
 };
 
 /**
- * @class Piece Piece.hpp "inc/Piece.hpp"
+ * @class Piece Piece.hpp inc/Piece.hpp
  * @brief A class abstracting chess pieces
  *
  * This is a polymorphic base class containing the basic properties all chess pieces have.