diff --git a/README.md b/README.md
index 7b90f78..86f9cf0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
 # Audio effects on FPGA
 
 Audio effect synthesizer on FPGA
+
+Audio hardware
+
+![PMOD_I2S2](https://euborw.bl.files.1drv.com/y4mwscr7u3Q0WJKuOjfrLSFswmMhJFcQz_qvUDQmWPsWANUPPx3s-RrdHahplWN4MPxWtFJAZCzZokzS9oG3hJRHTa8-hztUF-5ix6DoEZ3FbW79HuWuWykaC6-vPQCz_jN-qtZzENmEM_CL7x6Fu-V3fVBwSbUUZ1B4FpyTJbHc2y09jmmIoznP9JKdHkloQC22fRvzkGEwn-uEL7m5GIYtg/pmod_i2s2.jpg) ![PMOD_I2S2_package](https://jhuenw.bl.files.1drv.com/y4mh-JRwzfInJGsB7npvB02QFP4E8O0fYseJrh7mCKZPhDtrRKAkyIU4vrSgIPZ57SPrRugP-CoS5pu-_W9fq1E2gV9SOYeyPc2In_a5uqQzCtwXbUYRvOQnHEt-zomphOLXn2Uw7RpaKbKLNvgQfF-pJNqbiX5LAaW5zODYNF66IESQ3uHqDSOCEtjt620oITZFzO71EyDkpSPB3bvZ61J6Q/pmod_i2s2_package.png)
+
+
+Top module
+![Top module_sh](https://sqtelw.bl.files.1drv.com/y4m3crragNjKRiiBnam_JQ72R1capMF7J4KFYmU9IC8ejan87w2KHOPl_SzV9Hyi6joKVl75qHteBc-DM81evlTdlBqJ8cgvCm6ISM2YxCEOrbJ7jEZR11jLt_6sS8Alucgz6lbZa-jescBHfFhU9g2CnuQqXTLzn9F3EoO2W4vQHQX8-6efsKfu73ZbmjWOWr9vgFpp42JJJO0DL6gPKsWxA/top-audio-effects.png?psid=1)