<Tab>
<S-Tab>
to jump 5row & put sign Anchor
on currentrow, +5row, -5row.
Automatically disappear after 2000 [ms] by default.
For example, with vim-plug:
Plug 'serna37/vim-anchor5'
and :PlugInstall
nnoremap <Tab> 5j<Plug>(anchor)
nnoremap <S-Tab> 5k<Plug>(anchor)
nnoremap H H<Plug>(anchor)
nnoremap M M<Plug>(anchor)
nnoremap L L<Plug>(anchor)
vnoremap <Tab> 5j
vnoremap <S-Tab> 5k
" in your .vimrc
let g:anchor_5_default_map = 0
" change sign char
let g:anchor_5_char = '➤'
" change sign color
hi AnchorColor ctermfg=204
" and create auto_group for changing colorscheme
aug anchor_color
au!
au ColorScheme * hi AnchorColor ctermfg=204
aug END
hi AnchorColor ctermfg=204