diff --git a/README.md b/README.md
index cfbc5b20..e5da495f 100644
--- a/README.md
+++ b/README.md
@@ -1,51 +1,53 @@
-![lines](https://img.shields.io/tokei/lines/github/bananymous/banan-os)
 ![license](https://img.shields.io/github/license/bananymous/banan-os)
 
 # banan-os
-This is my hobby operating system written in C++. Currently runs on x86 based architectures (32 and 64 bit). Currently this operating system supports ext2 filesystem, ata drives (pio mode), vesa/vbe graphics mode and multithreaded processing.
 
-![ss](https://user-images.githubusercontent.com/68776844/230458915-a0c3f1b4-e747-401a-bc0c-07a62d18927c.png)
+This is my hobby operating system written in C++. Currently supports only x86_64 architecture. We have a read-only ext2 filesystem, read-write ramfs, IDE disk drivers in ATA PIO mode, userspace processes, executable loading from ELF format, linear VBE graphics and multithreaded processing on single core.
+
+![screenshot from qemu running banan-os](assets/banan-os.png)
+
+## Code structure
+
+Each major component and library has its own subdirectory (kernel, userspace, libc, ...). Each directory contains directory *include*, which has **all** of the header files of the component. Every header is included by its absolute path.
 
 ## Building
-> **_NOTE:_** I will be using ninja in these build instructions but you may use any other buildsystem cmake supports. If you want to use ninja, you can either define a environment variable 'CMAKE_GENERATOR=Ninja' or pass '-G Ninja' to all commands invoking cmake.
+
+There does not exist a complete list of needed packages for building. From the top of my head I can say that *cmake*, *ninja*, *make*, *grub*, *rsync* and emulator (*qemu* or *bochs*) are needed.
 
 Create the build directory and cofigure cmake
 ```sh
 mkdir build
 cd build
-cmake ..
+cmake -G Ninja ..
 ```
 
- 
-
-> **_NOTE:_** The following step has to be done only once. This might take a long time since we are compiling binutils and gcc.
-
 To build the toolchain for this os. You can run the following command.
+> ***NOTE:*** The following step has to be done only once. This might take a long time since we are compiling binutils and gcc.
 ```sh
 ninja toolchain
-cmake --fresh .. # We need to reconfigure cmake to use the new compiler
+cmake -G Ninja --fresh .. # We need to reconfigure cmake to use the new compiler
 ninja libstdc++
 ```
 
- 
-
-To build the os itself you can run either of the following commands. You will need root access since we need to mount the disk image to install grub.
+To build the os itself you can run either of the following commands. You will need root access since the sysroot has "proper" permissions.
 ```sh
 ninja qemu
 ninja bochs
 ```
 
- 
-
 You can also build the kernel or disk image without running it:
 ```sh
 ninja kernel
 ninja image
 ```
 
- 
-
-If you have corrupted your disk image or want to create new one, you can either manually delete _banan-os.img_ and cmake will automatically create you a new one or you can run the following command.
+If you have corrupted your disk image or want to create new one, you can either manually delete *banan-os.img* and cmake will automatically create you a new one or you can run the following command.
 ```sh
 ninja image-full
 ```
+
+> ***NOTE*** ```ninja clean``` has to be ran with root permissions, since it deletes the root filesystem.
+
+### Contributing
+
+Currently I don't accept contributions to this repository unless explicitly told otherwise. This is a learning project for me and I want to do everything myself. Feel free to fork/clone this repo and tinker with it yourself.
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