Restructure repo so the light variant installs as theme 'tintenblau'

omarchy-theme-install clones the repo into ~/.config/omarchy/themes/<name>
and omarchy-theme-set stages only the repo root. Moving the light variant
to the root makes 'omarchy theme install' produce a working theme; the dark
variant stays as tintenblau-dark/ subfolder.

neovim.lua

@@ -0,0 +1,88 @@
+return {
+  {
+    "bjarneo/aether.nvim",
+    branch = "v3",
+    name = "aether",
+    priority = 1000,
+    opts = {
+      colors = {
+        bg = "#f0ead9",
+        dark_bg = "#f0ead9",
+        darker_bg = "#e6dfd0",   -- slightly darker for statusline, etc.
+        lighter_bg = "#f5f0e3",
+
+        fg = "#1e2a4a",
+        dark_fg = "#0f1628",
+        light_fg = "#8a8694",
+        bright_fg = "#a5a0b0",
+        muted = "#5e5a6a",
+
+        -- === Stronger syntax colors for light bg ===
+        red = "#6a2520",          -- deeper red (errors, vars)
+        orange = "#6a4a2c",       -- better orange (numbers, constants)
+        yellow = "#6a4a2c",       -- warm class/type yellow
+        green = "#4a5a3a",        -- deeper forest green (strings)
+        cyan = "#3a5a6a",         -- stronger cyan
+        blue = "#3a5a6a",         -- richer function/keyword blue
+        purple = "#5a4a72",       -- deeper purple
+        brown = "#6a4a72",        -- warm deprecated
+
+        bright_red = "#8a3028",
+        bright_yellow = "#6a4a2c",
+        bright_green = "#4a5a3a",
+        bright_cyan = "#3a5a6a",
+        bright_blue = "#3a5a6a",
+        bright_purple = "#5a4a72",
+
+        accent = "#3a5a6a",
+        cursor = "#1e2a4a",
+        foreground = "#1e2a4a",
+        background = "#f0ead9",
+        selection = "#e6dfd0",           -- soft selection bg
+        selection_foreground = "#1e2a4a",
+        selection_background = "#2a3f6f",
+      },
+      on_highlights = function(hl, c)
+                -- If it's "too dark", use a lighter grey like #1e2a4a
+                hl.CursorLine = { bg = "#f5f0e3" } 
+                hl.CursorLineNr = { fg = c.orange, bold = true }
+                -- clean, solid word-occurrence + selection highlights (no muddy computed bg)
+                hl.Visual = { bg = "#e6dfd0" }
+                hl.LspReferenceText  = { bg = "#e6dfd0" }
+                hl.LspReferenceRead  = { bg = "#e6dfd0" }
+                hl.LspReferenceWrite = { bg = "#e6dfd0" }
+                hl.IlluminatedWordText  = { bg = "#e6dfd0" }
+                hl.IlluminatedWordRead  = { bg = "#e6dfd0" }
+                hl.IlluminatedWordWrite = { bg = "#e6dfd0" }
+                hl.MatchParen = { bg = "#e6dfd0", bold = true }
+                -- brackets/parens/braces: lift from aether's muted tone to a saturated warm tone
+                hl["@punctuation.bracket"] = { fg = "#6a4a2c" }
+                hl["@punctuation.special"] = { fg = "#6a4a2c" }
+                -- keywords: aether renders these lilac internally -> force to palette.
+                -- general keywords -> blue; exceptions (try/except/raise) -> purple slot
+                local kw_blue = { fg = "#3a5a6a" }
+                for _, g in ipairs({
+                  "Keyword", "Conditional", "Repeat", "Statement", "Include", "StorageClass",
+                  "@keyword", "@keyword.function", "@keyword.operator", "@keyword.return",
+                  "@keyword.conditional", "@keyword.repeat", "@keyword.import",
+                  "@keyword.coroutine", "@conditional", "@repeat", "@include",
+                }) do
+                  hl[g] = kw_blue
+                end
+                local kw_exc = { fg = "#5a4a72" }
+                for _, g in ipairs({ "Exception", "@keyword.exception", "@exception" }) do
+                  hl[g] = kw_exc
+                end
+            end,
+    },
+    config = function(_, opts)
+      require("aether").setup(opts)
+      vim.cmd.colorscheme("aether")
+      require("aether.hotreload").setup()
+    end,
+  },
+  {
+    "LazyVim/LazyVim",
+    opts = { colorscheme = "aether" },
+  },
+}