diff --git a/src/TextRenderer.cpp b/src/TextRenderer.cpp
index c662dc4..b3a90b1 100644
--- a/src/TextRenderer.cpp
+++ b/src/TextRenderer.cpp
@@ -56,15 +56,18 @@ bool** TextRenderer::getCharacter(unsigned char character, Font font) {
 
 void TextRenderer::fontProcessing(bool **characterBitmap) {
     if(isBold()) {
-
+        for (int i = fontHeight - 1; i >= 0; i--) {
+            for (int j = fontWidth - 1; j >= 0; j--) {
+                if (i != fontHeight - 1 && j != fontWidth - 1 && characterBitmap[i][j]) {
+                    characterBitmap[i + 1][j] = true;
+                    characterBitmap[i][j + 1] = true;
+                }
+            }
+        }
     }
-
-    if(isItalics()) {
-
-    }
-
     if(isUnderline()) {
-
+        for (int j = 0; j < fontWidth; j++)
+            characterBitmap[fontHeight - 1][j] = true;
     }
 }
 
@@ -72,10 +75,6 @@ bool TextRenderer::isBold() {
     return type & BOLD != 0;
 }
 
-bool TextRenderer::isItalics() {
-    return type & ITALICS != 0;
-}
-
 bool TextRenderer::isUnderline() {
     return type & UNDERLINE != 0;
 }
@@ -96,5 +95,4 @@ void TextRenderer::translateToSharedMemory(bool **characterBitmap, int startX, i
         currentX = startX;
         currentY++;
     }
-}
-
+}
\ No newline at end of file