bug: telescope and other popups have annoying light background when transparency is off

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[X] I have read all the flow.nvim docs
[X] I have searched the existing issues of flow.nvim
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Neovim version (nvim -v)

v0.10.2

Operating system/version

Linux, alacritty.

Describe the bug

Hi there! Thanks for very eye-friendly colorscheme, it just clicks with my tired eyes. But the decision to use gray6 as a background for floats and popups like telescope is somewhat questionable. I'm sure that I'm doing something wrong, but it looks now like that:

Steps To Reproduce

Just switch on the color theme and bring up telescope

Expected Behavior

I think it would be nice to keep float backgrounds to default background color or at least add an option to do just that.

Repro

-- DO NOT change the paths and don't remove the colorscheme
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath, })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "0xstepit/flow.nvim",
  -- add any other plugins here
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("flow")
-- add anything else here

0xstepit / flow.nvim

bug: telescope and other popups have annoying light background when transparency is off #10