Mouse dos

data segment
  ; add your data here!
  pkey db "press any key...$"  


  bitmap dw 0112h, 0200h, 0f00h, 0ff0h, 0100h, 0150h, 0550h, 0354h,0100h, 0150h, 0550h, 0354h, 0112h, 0200h, 0000h, 0000h,
         dw 0100h, 0150h, 0550h, 0354h, 0112h, 0200h, 0000h, 0000h,0112h, 0200h, 0000h, 0000h, 0100h, 0150h, 0550h, 0354h

data ends

stk segment stack
    dw   128  dup(0)
stk ends

code segment              
    assume ds:data, ss: stk, cs: code
start:
; set segment registers:
    mov ax, data
    mov ds, ax
    mov es, ax
              
    mov ax, bitmap[2]          
              
    ; Сохранение видео режима           
    mov ah, 0fh
    int 10h
    push ax             
           
    ;установление своего видео режима            
    mov ah, 0
    mov al, 0Ch  
    add al, 80h
    int 10h    
    
    ; Очистка экрана
    mov ah, 06h
    mov al, 0
    int 10h    
    
    mov ax, 9
    mov bx, 0
    mov cx, 0
    lea dx, bitmap
    int 33h
        
    mov ax, 1
    int 33h
    
    mov ah, 02h
    mov bh, 0
    mov dh, 10
    mov dl, 10
    int 10h

    mov ah, 01h
    mov ch, 4
    mov cl, 5
    int 10h     
    
    ; wait for any key....    
    mov ah, 1
    int 21h  
                 
                         
    ; возврат видео режима                      
    pop ax
    mov ah, 0
    int 10h
    
    lea dx, pkey
    mov ah, 9
    int 21h        ; output string at ds:dx    
     ;
                               
    ; wait for any key....    
    mov ah, 1
    int 21h
    
    mov ax, 4c00h ; exit to operating system.
    int 21h    
code ends

end start ; set entry point and stop the assembler.