what could i make thats simple but cool for my ascii coding project any ideas? i have my code below

[dense nimbus]

ples help with ideas and implementing them

[gaunt ridge]

<@&987246527741304832> please have a look, thanks.

[dense nimbus]

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        System.out.println("Enter the type of shape (triangle, rectangle, diamond):");
        String shapeType = scanner.nextLine().toLowerCase();

        System.out.println("Enter the size of the shape:");
        int size = scanner.nextInt();
        scanner.nextLine(); // consume newline character

        System.out.println("Enter the character for the shape:");
        char character = scanner.nextLine().charAt(0);

        if (shapeType.equals("triangle")) {
            for (int i = 1; i <= size-(size/2); i++) {
                for (int j = i; j <= size/2; j++) {
                    System.out.print(" ");
                }
                for (int j = 1; j < i; j++) {
                    System.out.print(character);
                }
                for (int j = 1; j <= i; j++) {
                    System.out.print(character);
                }
                System.out.println();
            }

        } else if (shapeType.equals("rectangle")) {
            for (int i = 0; i < size; i++) {
                for (int j = 0; j < size; j++) {
                    System.out.print(character);
                }
                System.out.println();
            }
        } else if (shapeType.equals("diamond")) {
            for (int i = 1; i <= size-(size/2); i++) {
                for (int j = i; j <= size/2; j++) {
                    System.out.print(" ");
                }
                for (int j = 1; j < i; j++) {
                    System.out.print(character);
                }
                for (int j = 1; j <= i; j++) {
                    System.out.print(character);
                }
                System.out.println();
            }
            for (int i = 1; i <= size-(size/2); i++) {
                for (int j = 1; j <= i; j++) {
                    System.out.print(" ");
                }
                for (int j = i; j < size/2; j++) {
                    System.out.print(character);
                }
                for (int j = i; j <= size/2; j++) {
                    System.out.print(character);
                }
                System.out.println();
            }


        } else {

        }


    }
}```