gotta go sleep now im tired, ive tried to make the intro to the DvorakMSDOS but its very early rn

dvorakmsdos.c

@@ -1,6 +1,58 @@
 #include "dvorakmsdos.h"
 #include <stdio.h>
+#ifdef _WIN32
+    #include <conio.h>
+    #define GETCH() _getch()
+#else
+    #include <termios.h>
+    #include <unistd.h>
+    #include <sys/ioctl.h>
+    #include <stdlib.h>
+    #define GETCH() getch()
+    char getch();
+#endif
 
 void msmain() {
-    printf("Hello World!\n");
+    #ifndef _WIN32
+        while (1) {
+            char GETCH();
+            struct winsize w;
+            ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
+            // we now use w.ws_col as width and w.ws_row as height
+            int repeat = 0;
+            for (int height=w.ws_row; height>1; height--) {
+                for (int width=w.ws_col; width>0; width--) {
+                    if ((w.ws_col/2+11 >= width && width >= w.ws_col/2-11) && (w.ws_row/2+3 >= height && height >= w.ws_row/2-2)) {
+                        if ((w.ws_row/2+3 == height) && repeat == 0) {
+                            printf("Welcome To DvorakMSDOS!");
+                            repeat++;
+                        } else if ((w.ws_row/2+2 == height) && repeat == 1) {
+                            printf("Username:              ");
+                            repeat++;
+                        } else if ((w.ws_row/2+1 == height) && repeat == 2) {
+                            printf("Password:              ████████████████████████████████████████████████████████████████████");
+                            repeat++;
+                        }
+                    } else {
+                        printf("█");
+                    }
+                }
+            }
+            printf("Enter your username: ");
+            char username[13];
+            while (username != "admin") {
+                fflush(stdout);
+                while (getchar() != '\n') {}
+                scanf(" %12[^\n]", username);
+                if (username == "admin") {
+                    return;
+                }
+            }
+            system("clear");
+            fflush(stdout);   // this forces the buffer to print NOW, fixing the "bug" in which it prints out everything AFTER the next line (scanf)
+        }
+    #else
+        printf("fuck you for using windows get out of here and run this on a better unix system") // ofcourse this is temporary
+        return;
+    #endif
 }