The zip file at the bottom of this page contains the following assets:
Logo icons
mms_logo_white_bg_290x290.jpg
mms_logo_transparent_bg_290x290.png
mms_logo_transparent_bg.svg
mms_logo_padding_white_bg_1500x1500.jpg
mms_logo_padding_transparent_bg_1500x1500.png
Animations
mms_logo_loop_transparent_bg.gif
mms_logo_loop_black_bg.gif
Full logo
mms_full_logo_full_color_transparent_background.svg
mms_full_logo_white_transparent_background_750x109.png
mms_full_logo_full_color_transparent_background_750x109.png