diff --git a/README.md b/README.md
index 1242304..8a697f8 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,14 @@ If you want to know more details about the generation of polyominoes, [check the
 
 ### Screenshots
 
-// TODO when the game is finished //
+Pentedecamino jumpscare
+![](./doc/readme/big_piece.png)
+
+Pieces select screen
+![](./doc/readme/pieces_selection.png)
+
+AutoRS demonstration
+![](./doc/readme/rotations.gif)
 
 ## Manual build
 
@@ -77,10 +84,26 @@ If for some reasons you wanna run the command line version (not updated):
 
 ## Benchmarks
 
-### n-polyominoes
+### One-sided n-polyominoes
 
 | n | Number | Generation | File storing | File retrieving | File size |
 | - | - | - | - | - | - |
+| 1 | 1 | 0s 0.005622ms  | 0s 0.750955ms  | 0s 0.014016ms  | 2 bytes |
+| 2 | 1 | 0s 0.005758ms  | 0s 0.181323ms  | 0s 0.012256ms  | 3 bytes |
+| 3 | 2 | 0s 0.017525ms  | 0s 0.054497ms  | 0s 0.006431ms  | 8 bytes |
+| 4 | 7 | 0s 0.050554ms  | 0s 0.067617ms  | 0s 0.010984ms  | 35 bytes |
+| 5 | 18 | 0s 0.191971ms  | 0s 0.109905ms  | 0s 0.021234ms  | 108 bytes |
+| 6 | 60 | 0s 0.651757ms  | 0s 0.327465ms  | 0s 0.04558ms  | 420 bytes |
+| 7 | 196 | 0s 3.38847ms  | 0s 1.94434ms  | 0s 0.258777ms  | 1568 bytes |
+| 8 | 704 | 0s 22.7411ms  | 0s 10.0103ms  | 0s 1.34813ms  | 6336 bytes |
+| 9 | 2500 | 0s 66.2949ms  | 0s 20.6137ms  | 0s 2.56374ms  | 25000 bytes |
+| 10 | 9189 | 0s 194.764ms  | 0s 84.5884ms  | 0s 9.64467ms  | 101079 bytes |
+| 11 | 33896 | 0s 759.182ms  | 0s 378.494ms  | 0s 44.1424ms  | 406752 bytes |
+| 12 | 126759 | 2s 709.277ms  | 1s 530.34ms  | 0s 155ms  | 1647867 bytes |
+| 13 | 476270 | 10s 668.308ms  | 7s 395.512ms  | 0s 765.601ms  | 6667780 bytes |
+| 14 | 1802312 | 45s 606.597ms  | 32s 28.7977ms  | 2s 919.653ms  | 27034680 bytes |
+
+_File storing includes normalizing and sorting all polyominoes before writing them to the file._
 
 ## Credits
 
diff --git a/doc/readme/big_piece.png b/doc/readme/big_piece.png
new file mode 100644
index 0000000..ec8eb09
Binary files /dev/null and b/doc/readme/big_piece.png differ
diff --git a/doc/readme/pieces_selection.png b/doc/readme/pieces_selection.png
new file mode 100644
index 0000000..aee03cb
Binary files /dev/null and b/doc/readme/pieces_selection.png differ
diff --git a/doc/readme/rotations.gif b/doc/readme/rotations.gif
new file mode 100644
index 0000000..907f61f
Binary files /dev/null and b/doc/readme/rotations.gif differ
diff --git a/src/TextUI/main.cpp b/src/TextUI/main.cpp
index ff73998..cf97bee 100644
--- a/src/TextUI/main.cpp
+++ b/src/TextUI/main.cpp
@@ -25,10 +25,8 @@ int main(int argc, char** argv) {
     // dev: generate files if it hasn't been done before, UI will NOT generate the files
     //generateFilesForAllSizes(10);
 
-    benchmarking(15);
-
-    //TextApp UI;
-    //UI.run();
+    TextApp UI;
+    UI.run();
 
     return 0;
 }
@@ -207,36 +205,54 @@ void benchmarking(int max_size) {
 
     Generator gen;
     PiecesFiles pf;
-    std::vector<Piece> pieces;
-    std::vector<int> convexPieces;
-    std::vector<int> holelessPieces;
-    std::vector<int> otherPieces;
 
-    for (int i = 1; i <= max_size; i++) {
+    for (int i = max_size; i <= max_size; i++) {
         std::cout << "| " << i;
 
         auto t1 = high_resolution_clock::now();
-        auto polyominoes = gen.generatePolyominoes(i);
+        std::vector<Polyomino> polyominoes = gen.generatePolyominoes(i);
         auto t2 = high_resolution_clock::now();
         duration<double, std::milli> ms_double = t2 - t1;
         std::cout << " | " << polyominoes.size();
+        std::flush(std::cout);
         std::cout << " | " << (int) ms_double.count() / 1000 << "s " << std::fmod(ms_double.count(), 1000) << "ms ";
+        std::flush(std::cout);
 
         t1 = high_resolution_clock::now();
         pf.savePieces(i, polyominoes);
         t2 = high_resolution_clock::now();
         ms_double = t2 - t1;
         std::cout << " | " << (int) ms_double.count() / 1000 << "s " << std::fmod(ms_double.count(), 1000) << "ms ";
+        std::flush(std::cout);
+
+        polyominoes.clear();
+        polyominoes.shrink_to_fit();
+
+        std::vector<Piece> pieces;
+        std::vector<int> convexPieces;
+        std::vector<int> holelessPieces;
+        std::vector<int> otherPieces;
 
         t1 = high_resolution_clock::now();
         pf.loadPieces(i, pieces, convexPieces, holelessPieces, otherPieces);
         t2 = high_resolution_clock::now();
         ms_double = t2 - t1;
         std::cout << " | " << (int) ms_double.count() / 1000 << "s " << std::fmod(ms_double.count(), 1000) << "ms ";
+        std::flush(std::cout);
+
+        pieces.clear();
+        pieces.shrink_to_fit();
+        convexPieces.clear();
+        convexPieces.shrink_to_fit();
+        holelessPieces.clear();
+        holelessPieces.shrink_to_fit();
+        otherPieces.clear();
+        otherPieces.shrink_to_fit();
 
         std::string filePath;
         pf.getFilePath(i, filePath);
         int fileSize = std::filesystem::file_size(filePath);
         std::cout << " | " << fileSize << " bytes |" << std::endl;
+        std::flush(std::cout);
     }
 }