$ ffmpeg -loop 1 -framerate 25 -i dogHouse-front.png  -i 01\ Aho\ House.mp3   -ignore_loop 0   -i datacoin.gif -filter_complex "[2:v]scale=480:270 [ovrl];[0:v][ovrl]overlay=W-480:H-270" -shortest -c:a copy out.mp4
ffmpeg version 4.0 Copyright (c) 2000-2018 the FFmpeg developers
  built with Apple LLVM version 9.0.0 (clang-900.0.39.2)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.0 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-gpl --enable-libass --enable-libfontconfig --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --enable-videotoolbox --disable-lzma
  libavutil      56. 14.100 / 56. 14.100
  libavcodec     58. 18.100 / 58. 18.100
  libavformat    58. 12.100 / 58. 12.100
  libavdevice    58.  3.100 / 58.  3.100
  libavfilter     7. 16.100 /  7. 16.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  1.100 /  5.  1.100
  libswresample   3.  1.100 /  3.  1.100
  libpostproc    55.  1.100 / 55.  1.100
Input #0, png_pipe, from 'dogHouse-front.png':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Video: png, rgba(pc), 2160x2160, 25 fps, 25 tbr, 25 tbn, 25 tbc
[mp3 @ 0x7f9f44009800] Estimating duration from bitrate, this may be inaccurate
Input #1, mp3, from '01 Aho House.mp3':
  Metadata:
    encoded_by      : iTunes 12.7.5.9
    artist          : firedrill
    album           : dog house EP
    title           : Aho House
    track           : 1/4
    TKEY            : 6m
    TBPM            : 120
    id3v2_priv.TRAKTOR4: DMRT\xb5\xb7\x01\x00\x02\x00\x00\x00RDH 0\x00\x00\x00\x03\x00\x00\x00SKHC\x04\x00\x00\x00\x00\x00\x00\x00p\xca\x15\x01DOMF\x04\x00\x00\x00\x00\x00\x00\x00\x0a\x07\xe2\x07NSRV\x04\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00ATADm\xb7\x01\x00\x14\x00\x00\x00
  Duration: 00:07:52.06, start: 0.000000, bitrate: 366 kb/s
    Stream #1:0: Audio: mp3, 44100 Hz, stereo, fltp, 320 kb/s
    Stream #1:1: Video: png, rgba(pc), 2160x2160, 90k tbr, 90k tbn, 90k tbc
    Metadata:
      comment         : Other
    Stream #1:2: Video: png, rgba(pc), 2160x2160, 90k tbr, 90k tbn, 90k tbc
    Metadata:
      comment         : Other
Input #2, gif, from 'datacoin.gif':
  Duration: N/A, bitrate: N/A
    Stream #2:0: Video: gif, bgra, 1920x1080, 10.42 fps, 10 tbr, 100 tbn, 100 tbc
File 'out.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:0 (png) -> overlay:main
  Stream #2:0 (gif) -> scale
  overlay -> Stream #0:0 (libx264)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[libx264 @ 0x7f9f45803600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7f9f45803600] profile High, level 5.0
[libx264 @ 0x7f9f45803600] 264 - core 152 r2854 e9a5903 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'out.mp4':
  Metadata:
    encoder         : Lavf58.12.100
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 2160x2160, q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
    Metadata:
      encoder         : Lavc58.18.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
    Stream #0:1: Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 320 kb/s
frame=  246 fps= 20 q=28.0 size=    1024kB time=00:00:07.72 bitrate=1086.6kbits/s speed=0.62x