diff --git a/.env.example b/app/.env.example
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rename from .env.example
rename to app/.env.example
diff --git a/.eslintrc.js b/app/.eslintrc.js
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diff --git a/.eslintrc_win.js b/app/.eslintrc_win.js
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diff --git a/.gitignore b/app/.gitignore
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diff --git a/.npmignore b/app/.npmignore
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diff --git a/data/day1.xlsx b/app/data/day1.xlsx
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diff --git a/data/regions.json b/app/data/regions.json
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diff --git a/index.js b/app/index.js
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diff --git a/package-lock.json b/app/package-lock.json
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diff --git a/package.json b/app/package.json
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diff --git a/src/classes/excel/index.js b/app/src/classes/excel/index.js
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diff --git a/src/classes/excelfactory/index.js b/app/src/classes/excelfactory/index.js
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diff --git a/src/lib/format_display.js b/app/src/lib/format_display.js
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diff --git a/src/lib/ph_excelfile.js b/app/src/lib/ph_excelfile.js
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diff --git a/src/lib/prompt.js b/app/src/lib/prompt.js
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diff --git a/src/lib/selector.js b/app/src/lib/selector.js
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diff --git a/src/scripts/by_province.js b/app/src/scripts/by_province.js
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diff --git a/src/scripts/by_region.js b/app/src/scripts/by_region.js
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diff --git a/src/scripts/sample_usage.js b/app/src/scripts/sample_usage.js
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