diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..cb85a7f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+Thesis/Thesis.aux
+Thesis/Thesis.tex
+Thesis/Thesis.fls
+Thesis/Thesis.fdb_latexmk
+Thesis/Thesis.log
+Thesis/Thesis.synctex.gz
+Thesis/Thesis.xdv
diff --git a/Thesis/Thesis.pdf b/Thesis/Thesis.pdf
index aa6822e..20e6f89 100644
Binary files a/Thesis/Thesis.pdf and b/Thesis/Thesis.pdf differ
diff --git a/Thesis/Thesis.tex b/Thesis/Thesis.tex
index 1545fd2..6117afd 100644
--- a/Thesis/Thesis.tex
+++ b/Thesis/Thesis.tex
@@ -87,8 +87,8 @@
  
 \newfontfamily{\adagio}{Adagio_Slab}
 \newfontfamily{\adagioLight}{Adagio Slab Light}
-\newfontfamily{\helveticaLight}{Light_Helvetica.ttf}
-\newfontfamily{\helvetica}{Helvetica.ttf}
+\newfontfamily{\helveticaLight}{HelveticaLTStd-Light}
+\newfontfamily{\helvetica}{Helvetica}
 
 \begin{document} 
 \begin{titlepage}
@@ -120,21 +120,21 @@
     
     {\fontsize{14}{14}\helvetica Tworzenie aplikacji multiplatformowych na podstawie tworzenia silnika do gier "match three" \\[50pt]} 
 
-    {\fontsize{11.99}{11.99}\helveticaLight numer pracy wed{\fontsize{11.99}{11.99}\adagioLight ł}ug wydzia{\fontsize{11.99}{11.99}\adagioLight ł}owej ewidencji prac \{liczba\} \\[12pt]} 
+    {\fontsize{12}{12}\helveticaLight numer pracy według wydzia{\fontsize{12}{12}\adagioLight ł}owej ewidencji prac \{liczba\} \\[12pt]} 
 
     {\fontsize{21}{21}\helvetica Krzysztof Rudnicki  \\[12pt]}
 
-    {\fontsize{11.99}{11.99}\helveticaLight numer albumu 307585 \\[24pt]}
+    {\fontsize{12}{12}\helveticaLight numer albumu 307585 \\[24pt]}
 
-    {\fontsize{11.99}{11.99}\helveticaLight promotor }
+    {\fontsize{12}{12}\helveticaLight promotor }
 
-    {\fontsize{11.99}{11.99}\helvetica dr hab. inż. Tomasz Martyn \\[12pt]}
+    {\fontsize{12}{12}\helvetica dr hab. inż. Tomasz Martyn \\[12pt]}
 
-    {\fontsize{11.99}{11.99}\helveticaLight konsultacje }
+    {\fontsize{12}{12}\helveticaLight konsultacje }
 
-    {\fontsize{11.99}{11.99}\helvetica dr hab. inż. Tomasz Martyn \\[40pt]}
+    {\fontsize{12}{12}\helvetica dr hab. inż. Tomasz Martyn \\[40pt]}
 
-    {\fontsize{11.99}{11.99}\helveticaLight Warszawa 2023 }
+    {\fontsize{12}{12}\helveticaLight Warszawa 2023}
 \end{center}