diff --git a/docs/JOSS_paper/assets/freqai_algo.jpg b/docs/JOSS_paper/assets/freqai_algo.jpg new file mode 100644 index 000000000..44600e71a Binary files /dev/null and b/docs/JOSS_paper/assets/freqai_algo.jpg differ diff --git a/docs/JOSS_paper/assets/freqai_algorithm-diagram.jpg b/docs/JOSS_paper/assets/freqai_algorithm-diagram.jpg new file mode 100644 index 000000000..4126aee65 Binary files /dev/null and b/docs/JOSS_paper/assets/freqai_algorithm-diagram.jpg differ